TS1851IAID [STMICROELECTRONICS]
OP-AMP, 3000uV OFFSET-MAX, 0.6MHz BAND WIDTH, PDSO8, ROHS COMPLIANT, SO-8;
| 型号： | TS1851IAID |
| 厂家： | 
ST |
| 描述： | OP-AMP, 3000uV OFFSET-MAX, 0.6MHz BAND WIDTH, PDSO8, ROHS COMPLIANT, SO-8 放大器 光电二极管 |
| 文件： | 总24页 (文件大小：421K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
TS185x, TS185xA
1.8 V input/output, rail-to-rail, low power operational amplifiers
Features
Pin connections (top view)
■ Operating range from V = 1.8 to 6 V
CC
TS1851ILT
■ Rail-to-rail input and output
Out
VCC+
1
2
3
5
■ Extended V
(V
- 0.2 V to V
+ 0.2 V)
icm
CC-
CC +
VCC-
■ Low supply current (120 μA)
In-
4
In+
■ Good accuracy (1 mV max for A version)
■ Gain bandwidth product (530 kHz)
■ High unity gain stability (able to drive 500 pF)
■ ESD tolerance (2 kV)
TS1851ID/IDT
N.C.
1
2
3
4
8
7
6
5
N.C.
_
+
In-
VCC+
Out
■ Latch-up immunity
In+
■ Available in SOT23-5 micropackage
N.C.
VCC-
Applications
TS1852ID/IDT-TS1852IST-TS1852IPT
■ Two-cell battery-powered systems
■ Battery-powered electronic equipment
■ Cordless phones
Out1
In1-
1
2
3
4
8
7
6
5
VCC+
Out2
In2-
_
+
_
+
In1+
VCC-
■ Cellular phones
In2+
■ Laptops
TS1854ID/IDT-TS1854IPT
■ PDAs
1
2
3
4
5
14 Out4
Out1
In1-
Description
_
+
_
+
13
12
11
In4-
In4+
VCC-
The TS185x (single, dual and quad) can operate
with voltages as low as 1.8 V. They feature both
input and output rail-to-rail (1.71 at V = 1.8 V,
In1+
VCC+
CC
In2+
10 In3+
+
_
R = 2 kΩ), 120 μA current consumption and
+
_
L
In3-
9
530 kHz gain bandwidth product.
6
7
In2-
Out2
Out3
8
With this low consumption and a sufficient GBP
for many applications, these operational
amplifiers are well-suited to all kinds of battery
supplied and portable applications.
Table 1.
Device summary
Single
version
Dual
version
Quad
version
Reference
The TS1851 is housed in the space-saving 5-pin
SOT23-5 package, which simplifies board design
(outside dimensions are 2.8 mm x 2.9 mm).
TS1851
TS1851A
TS1852
TS1852A
TS1854
TS1854A
TS185x
TS185xA
March 2010
Doc ID 6991 Rev 4
1/24
www.st.com
24
Contents
TS185x, TS185xA
Contents
1
2
3
Absolute maximum ratings and operating conditions . . . . . . . . . . . . . 3
Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
3.1
3.2
3.3
3.4
3.5
3.6
SO-8 package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
TSSOP8 package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
MiniSO-8 package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
SO-14 package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
TSSOP14 package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
SOT23-5 package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
4
5
Ordering information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
2/24
Doc ID 6991 Rev 4
TS185x, TS185xA
Absolute maximum ratings and operating conditions
1
Absolute maximum ratings and operating conditions
Table 2.
Symbol
Absolute maximum ratings
Parameter
Value
Unit
VCC
Vid
Supply voltage (1)
7
1
V
V
Differential input voltage(2)
Vi
Input voltage
VCC- -0.3 to VCC+ +0.3
-40 to + 125
-65 to +150
150
V
Toper
Tstg
Tj
Operating free-air temperature range
Storage temperature
°C
°C
°C
Maximum junction temperature
Thermal resistance junction to ambient (3)
SOT23-5
miniSO-8
SO-8
SO-14
TSSOP8
TSSOP14
250
190
125
103
120
100
Rthja
°C/W
°C/W
Thermal resistance junction to case
SOT23-5
miniSO-8
SO-8
SO-14
TSSOP8
TSSOP14
81
39
40
31
37
32
Rthjc
HBM: human body model(4)
MM: machine model(5)
2
200
kV
V
ESD
CDM: charged device model(6)
Lead temperature (soldering, 10sec)
Output short-circuit duration
1.5
kV
°C
250
See note(7)
1. All voltage values, except differential voltages, are with respect to network terminal.
2. Differential voltages are the non-inverting input terminal with respect to the inverting input terminal. If
Vid
> 1 V, the maximum input current must not exceed 1 mA. When Vid > 1 V, add an input series
resistor to limit the input current.
3. Short-circuits can cause excessive heating. Destructive dissipation can result from simultaneous short-
circuits on all amplifiers.
4. Human body model: a 100 pF capacitor is charged to the specified voltage, then discharged through a
1.5 kΩ resistor between two pins of the device. This is done for all couples of connected pin combinations
while the other pins are floating.
5. Machine model: a 200 pF capacitor is charged to the specified voltage, then discharged directly between
two pins of the device with no external series resistor (internal resistor < 5 Ω). This is done for all couples of
connected pin combinations while the other pins are floating.
6. Charged device model: all pins and package are charged together to the specified voltage and then
discharged directly to ground through only one pin. This is done for all pins.
7. Short-circuits from the output to VCC can cause excessive heating. The maximum output current is
approximately 48 mA, independent of the magnitude of VCC. Destructive dissipation can result from
simultaneous short-circuits on all amplifiers.
Doc ID 6991 Rev 4
3/24
Absolute maximum ratings and operating conditions
TS185x, TS185xA
Table 3.
Symbol
Operating conditions
Parameter
Value
Unit
VCC
Vicm
Toper
Supply voltage
1.8 to 6
V
Common-mode input voltage range
V
CC- - 0.2 to VCC+ + 0.2
V
Top = 25°C, 1.8 ≤ VCC ≤ 6 V
Tmin < Top < Tmax, 1.8 ≤ VCC ≤ 5.5 V
VCC- to VCC+
Operating free-air temperature range
-40 to + 125
°C
4/24
Doc ID 6991 Rev 4
TS185x, TS185xA
Electrical characteristics
2
Electrical characteristics
Table 4.
Symbol
Electrical characteristics measured at V
= +1.8 V, V
= 0 V, with C and R connected to
CC+
CC- L L
(1)
V
/2, T
= 25°C (unless otherwise specified)
CC
amb
Parameter
Conditions
Min. Typ. Max.
Unit
TS1851/2/4
3
Tmin ≤ Tamb ≤ Tmax
TS1851A/2A/4A
0.1
6
Vio
Input offset voltage
mV
1
Tmin ≤ Tamb ≤ Tmax
1.5
ΔVio
Input offset voltage drift
Input offset current
2
1
μV/°C
Vicm = Vout = VCC/2 (2)
9
Iio
nA
Tmin ≤ Tamb ≤ Tmax
25
Vicm = Vout = VCC/2(2)
10
85
50
80
Iib
Input bias current
nA
dB
Tmin ≤ Tamb ≤ Tmax
Common mode rejection ratio
0 ≤Vicm ≤VCC
Tmin ≤ Tamb ≤ Tmax
55
52
CMR
20 log (ΔVic/ΔVio)
Vout = 0.5 to 1.3 V
Avd
Large signal voltage gain
High level output voltage
dB
V
RL = 10 kΩ
RL = 2 kΩ
80
70
100
100
Vid = 100 mV
RL = 10 kΩ
RL = 2 kΩ
1.7 1.77
1.65 1.7
VOH
Tmin ≤ Tamb ≤ Tmax, RL = 10 kΩ
Tmin ≤ Tamb ≤ Tmax, RL = 2 kΩ
1.7
1.65
Vid = -100 mV
RL = 10 kΩ
RL = 2 kΩ
40
62
70
90
VOL
Low level output voltage
mV
Tmin ≤ Tamb ≤ Tmax, RL = 10 kΩ
Tmin ≤ Tamb ≤ Tmax, RL = 2 kΩ
100
120
V
id = 100 mV, VO = VCC-at Tamb
at Tmin ≤ Tamb ≤ Tmax
id = -100 mV, VO = VCC+, at Tamb
at Tmin ≤ Tamb ≤ Tmax
out = VCC/2
15
5
29
5
Output source current
Output sink current
mA
mA
Io
V
15
5
46
V
ICC
Supply current (per amplifier)
AVCL = 1, no load
120 170
200
μA
Tmin ≤ Tamb ≤ Tmax
GBP
SR
Gain bandwidth product
Slew rate
RL = 10 kΩ, CL = 100 pF, f = 100 kHz
RL = 10 kΩ, CL = 100 pF, AV = 1
CL = 100 pF
300 530
0.1 0.18
60
kHz
V/μs
φm
Phase margin
Degrees
nV/√Hz
%
en
Input voltage noise
Total harmonic distortion
f = 1 kHz
40
THD
0.01
1. All parameter limits at temperatures other than 25°C are guaranteed by correlation.
2. Maximum values include unavoidable inaccuracies of the industrial tests.
Doc ID 6991 Rev 4
5/24
Electrical characteristics
TS185x, TS185xA
Table 5.
Symbol
Electrical characteristics measured at V
= +3 V, V
= 0 V, with C and R connected to
CC+
CC- L L
(1)
V
/2, T
= 25°C (unless otherwise specified)
CC
amb
Parameter
Conditions
icm = Vout = VCC/2
TS1851/2/4
Min. Typ. Max.
Unit
V
3
Vio
Input offset voltage
Tmin ≤ Tamb ≤ Tmax
0.1
6
mV
TS1851A/2A/4A
1
Tmin ≤ Tamb ≤ Tmax
1.5
ΔVio
Input offset voltage drift
Input offset current
2
1
μV/°C
V
icm = Vout = VCC/2(2)
Tmin ≤ Tamb ≤ Tmax
icm = Vout = VCC/2(2)
9
Iio
nA
25
V
10
90
55
85
Iib
Input bias current
nA
dB
Tmin ≤ Tamb ≤ Tmax
Common mode rejection ratio
0 ≤ Vicm ≤ VCC
Tmin ≤ Tamb ≤ Tmax
60
57
CMR
20 log (ΔVic/ΔVio)
Vout = 0.5 to 2.5 V
Avd
Large signal voltage gain
High level output voltage
dB
V
RL = 10 kΩ
RL = 2 kΩ
83
74
102
102
Vid = 100 mV
RL = 10 kΩ
RL = 2 kΩ
2.9
2.85 2.94
2.96
VOH
Tmin ≤ Tamb ≤ Tmax, RL = 10 kΩ
Tmin ≤ Tamb ≤ Tmax, RL = 2 kΩ
2.9
2.85
Vid = -100 mV
RL = 10 kΩ
RL = 2 kΩ
10
46
90
100
VOL
Low level output voltage
mV
Tmin ≤ Tamb ≤ Tmax, RL = 10 kΩ
Tmin ≤ Tamb ≤ Tmax, RL = 2 kΩ
120
130
V
id = 100 mV, VO = VCC-, at Tamb
At Tmin ≤ Tamb ≤ Tmax
id = -100 mV, VO = VCC+, at Tamb
At Tmin ≤ Tamb ≤ Tmax
out = VCC/2
15
5
47
47
Output source current
Output sink current
mA
mA
Io
V
15
5
V
ICC
Supply current (per amplifier)
AVCL = 1, no load
150
200
230
μA
Tmin ≤ Tamb ≤ Tmax
GBP
SR
Gain bandwidth product
Slew rate
RL = 10 kΩ, CL = 100 pF, f = 100 kHz 370
600
0.2
kHz
V/μs
RL = 10 kΩ, CL = 100 pF, AV = 1
CL = 100 pF
0.12
φm
Phase margin
60
Degrees
nV/√Hz
%
en
Input voltage noise
Total harmonic distortion
f = 1 kHz
40
THD
Vout = 2 Vpk-pk, AV = -1, f = 1 kHz
0.005
1. All parameter limits at temperatures other than 25°C are guaranteed by correlation.
2. Maximum values include unavoidable inaccuracies of the industrial tests.
6/24
Doc ID 6991 Rev 4
TS185x, TS185xA
Electrical characteristics
Table 6.
Symbol
Electrical characteristics measured at V
= +5 V, V
= 0 V, with C and R connected to
CC+
CC- L L
(1)
V
/2, T
= 25°C (unless otherwise specified)
CC
amb
Parameter
Conditions
icm = Vout = VCC/2
TS1851/2/4
Min. Typ. Max.
Unit
V
0.1
3
6
Vio
Input offset voltage
Tmin ≤ Tamb ≤ Tmax
mV
TS1851A/2A/4A
1
Tmin ≤ Tamb ≤ Tmax
1.5
ΔVio
Input offset voltage drift
Input offset current
2
1
μV/°C
V
icm = Vout = VCC/2(2)
Tmin ≤Tamb ≤Tmax
icm = Vout = VCC/2(2)
9
Iio
nA
25
V
16
63
93
Iib
Input bias current
nA
dB
dB
Tmin ≤Tamb ≤Tmax
Common mode rejection ratio
0 ≤Vicm ≤VCC
Tmin ≤Tamb ≤Tmax
65
62
CMR
SVR
95
90
20 log (ΔVic/ΔVio)
Supply voltage rejection ratio
VCC = 1.8 to 5 V
70
20 log (ΔVcc/ΔVio)
Vout = 0.5 to 4 V
Avd
Large signal voltage gain
High level output voltage
dB
V
RL = 10 kΩ
RL = 2 kΩ
85
77
104
104
Vid = 100 mV
RL = 10 kΩ
RL = 2 kΩ
4.85 4.95
4.8 4.91
VOH
Tmin ≤ Tamb ≤ Tmax, RL = 10 kΩ
Tmin ≤ Tamb ≤ Tmax, RL = 2 kΩ
4.85
4.8
Vid = -100 mV
RL = 10 kΩ
RL = 2 kΩ
40
80
180
200
VOL
Low level output voltage
mV
Tmin ≤ Tamb ≤ Tmax, RL = 10 kΩ
Tmin ≤ Tamb ≤ Tmax, RL = 2 kΩ
180
200
V
id = 100 mV, VO = VCC-, at Tamb
15
5
48
48
Output source current
Output sink current
mA
mA
at Tmin ≤ Tamb ≤ Tmax
Io
Vid = -100 mV, VO = VCC+, at Tamb
at Tmin ≤ Tamb ≤ Tmax
15
5
Vout = VCC/2
ICC
Supply current (per amplifier)
AVCL = 1, no load
162 220
250
μA
Tmin ≤ Tamb ≤ Tmax
GBP
SR
Gain bandwidth product
Slew rate
RL = 10 kΩ, CL = 100 pF, f = 100 kHz 380 656
kHz
V/μs
RL = 10 kΩ, CL = 100 pF, AV = 1
CL = 100 pF
0.13 0.25
φm
Phase margin
60
40
Degrees
nV/√Hz
%
en
Input voltage noise
Total harmonic distortion
f = 1 kHz
THD
Vout = 2 Vpk-pk, AV = -1, f = 1 kHz
0.01
1. All parameter limits at temperatures other than 25°C are guaranteed by correlation.
2. Maximum values include unavoidable inaccuracies of the industrial tests.
Doc ID 6991 Rev 4
7/24
Electrical characteristics
TS185x, TS185xA
Figure 1.
Input offset voltage distribution
Figure 2.
Input offset voltage vs. temperature
100
400
488 pieces tested
Vcc = 10V
Vcc = 1.8V
300
200
100
0
Temp = +25°C
80
60
40
20
0
Vcc = 10V
-100
-200
-300
-400
-40
0
40
80
120
100 140
-20
20
60
-2. -1.6 -1.2 -.8 -.4
0
.4
.8 1.2 1.6
2
Temperature (°C)
Input Offset Voltage (mV)
Figure 3.
Input bias current vs. temperature Figure 4.
at Vcc = 1.8 V
Input bias current vs. temperature
at Vcc = 3 V
0
0
-2
Vcc = 1.8V
Vicm = 0.9V
Vcc = 3V
Vicm = 1.5V
-2
-4
-4
-6
-6
-8
-8
-10
-10
-12
-12
-40
-40
0
40
80
120
100 140
-20
20
60
0
40
80
120
100 140
-20
20
60
Temperature (°C)
Temperature (°C)
Figure 5.
Input bias current vs. temperature Figure 6.
at Vcc = 5 V
Supply current/amplifier vs. supply
voltage
0
-2
200
Vcc = 5V
Vicm = 2.5V
150
-4
Tamb = 25°C
100
50
-6
-8
-10
0
0
-12
-40
2
4
6
8
0
40
80
120
100 140
-20
20
60
Supply Voltage (V)
Temperature (°C)
8/24
Doc ID 6991 Rev 4
TS185x, TS185xA
Electrical characteristics
Figure 7.
Supply current/amplifier vs.
temperature
Figure 8.
Common mode rejection vs.
temperature at Vcc = 1.8 V
170
160
150
140
130
120
110
100
90
110
100
Vcc = 5V
Vcc = 3V
Vcc = 1.8V
90
80
70
60
Vcc = 1.8V
-40 -20
0
20 40 60 80 100 120 140
Temperature (°C)
-40 -20
0
20 40 60 80 100 120 140
Temperature (°C)
Figure 9.
Common mode rejection vs.
temperature at Vcc = 3 V
Figure 10. Common mode rejection vs.
temperature at Vcc = 5 V
110
100
90
110
Vcc = 3V
Vcc = 5V
100
90
80
70
60
80
70
60
-50
-40
0
40
80
120
0
100
50
150
-20
20
60
100
140
Temperature (°C)
Temperature (°C)
Figure 11. Supply voltage rejection vs.
temperature at Vcc = 2 V
Figure 12. Supply voltage rejection vs.
temperature at Vcc = 3 V
110
110
Vcc = 2V
Vicm = 1V
Vcc = 3V
Vicm = 1.5V
100
100
90
80
70
60
90
80
70
60
-40
0
40
80
120
-40 -20
0
20 40 60 80 100 120 140
Temperature (°C)
-20
20
60
100
140
Temperature (°C)
Doc ID 6991 Rev 4
9/24
Electrical characteristics
TS185x, TS185xA
Figure 13. Supply voltage rejection vs.
temperature at Vcc = 5 V
Figure 14. Open loop gain vs. temperature
at Vcc = 1.8 V
110
100
90
110
Vcc = 5V
Vicm = 2.5V
Vcc = 1.8V
100
RL = 10 kohms
RL = 2 kohms
90
80
70
60
80
70
-40
0
40
80
120
-40
0
40
80
120
-20
20
60
100
140
-20
20
60
100
140
Temperature (°C)
Temperature (°C)
Figure 15. Open loop gain vs. temperature
at Vcc = 3 V
Figure 16. Open loop gain vs. temperature
at Vcc = 5 V
110
110
RL = 10 kohms
RL = 2 kohms
VCC = 5V
Vcc = 3V
RL = 10 kohms
RL = 2 kohms
100
90
100
90
80
80
70
70
-40
0
40
80
120
-40
0
40
80
120
-20
20
60
100
140
-20
20
60
100
140
Temperature (°C)
Temperature (°C)
Figure 17. High level output voltage vs.
Figure 18. Low level output voltage vs.
temperature, R = 10 kΩ
temperature, R = 10 kΩ
L
L
55
55
Vcc = 5V
RL = 10 kohms
RL = 10 kohms
50
50
Vcc = 5V
45
45
Vcc = 3V
40
40
35
30
25
20
Vcc = 3V
35
Vcc = 1.8V
30
25
20
Vcc = 1.8V
120
-40
0
40
80
-40
0
40
80
120
-20
20
60
100
140
-20
20
60
100
140
Temperature (°C)
Temperature (°C)
10/24
Doc ID 6991 Rev 4
TS185x, TS185xA
Electrical characteristics
Figure 19. High level output voltage vs.
Figure 20. Low level output voltage vs.
temperature, R = 2 kΩ
temperature, R = 2 kΩ
L
L
110
100
90
110
Vcc = 5V
RL = 2 kohms
RL = 2 kohms
Vcc = 5V
100
90
80
70
60
50
40
Vcc = 3V
80
Vcc = 3V
Vcc = 1.8V
70
60
Vcc = 1.8V
50
40
-40
0
40
80
120
100
-40
0
40
80
120
-20
20
60
140
-20
20
60
100
140
Temperature (°C)
Temperature (°C)
Figure 21. Output current vs. temperature
Figure 22. Output current vs. output voltage
at Vcc = 1.8 V
60
80
Isink, Vcc = 5V
T = 25 °C
sink
50
Isink, Vcc = 3V
60
T = 125 °C
40
T = -40 °C
40
30
Isink, Vcc = 1.8V
20
Vcc = 1.8V
20
Vid = 0.1V
Vicm = 0.9V
10
0
Vid = 1V
0
Isource, Vcc = 1.8V
-10
-20
-30
-40
T = -40 °C
T = 125 °C
T = 25 °C
-20
Isource, Vcc = 3V
-40
source
Isource, Vcc = 5V
-60
0.0
1.0
2.0
-40
0
40
80
120
0.5
1.5
-20
20
60
100
140
Output Voltage (V)
Temperature (°C)
Figure 23. Output current vs. output voltage
at Vcc = 3 V
Figure 24. Output current vs. output voltage
at Vcc = 5 V
80
80
T = 25 °C
sink
sink
T = 25 °C
60
60
T = -40 °C
T = 125 °C
40
40
T = 125 °C
T = -40 °C
20
20
Vcc = 5V
Vid = 0.1V
Vicm = 2.5V
Vcc = 3V
Vid = 0.1V
Vicm = 1.5V
0
0
T = -40 °C
-20
T = 125 °C
-20
T = 25 °C
-40
T = -40 °C
-40
source
T = 25 °C
source
T = 125 °C
-60
-60
0.0
2.0
4.0
0.0
1.0
2.0
3.0
1.0
3.0
5.0
0.5
1.5
2.5
Output Voltage (V)
Output Voltage (V)
Doc ID 6991 Rev 4
11/24
Electrical characteristics
TS185x, TS185xA
Figure 25. Gain and phase vs. frequency at
Figure 26. Gain and phase vs. frequency at
V
= 1.8 V
V
= 5 V
CC
CC
180
160
140
120
100
80
70
60
50
40
30
20
10
0
70
60
50
40
30
20
10
0
180
160
140
120
100
80
RL = 10K
CL = 100 pF
Vcc = 1.8V
RL = 10K
CL = 100 pF
Vcc = 5V
gain
gain
phase
phase
60
60
40
40
1E+6
1E+3
1E+4
1E+5
1E+6
1E+3
1E+4
1E+5
Frequency (Hz)
Frequency (Hz)
Figure 27. Gain bandwidth product vs.
temperature
Figure 28. Gain bandwidth product vs. supply
voltage
800
0.65
Vicm = Vcc/2
RL = 10kohms
CL = 100 pF
RL = 2 kohms
750
CL = 300 pF
Vcc = 5V
Vicm = Vcc/2
0.60
0.55
0.50
0.45
700
T = 25°C
Vcc = 3V
650
600
550
500
450
Vcc = 1.8V
0
2
4
6
-40
0
40
80
120
1
3
5
7
-20
20
60
100
140
Supply Voltage (V)
Temperature (°C)
Figure 29. Slew rate vs. temperature at
Vcc = 1.8 V
Figure 30. Slew rate vs. temperature at
Vcc = 3 V
0.19
0.21
positive Slew Rate
VCC = 3V
gain = +1
VCC = 1.8V
gain = +1
Vin = 0.4 to 1.4V
RL = 10kohms
CL = 100 pF
negative Slew Rate
0.20
0.18
0.17
0.16
0.15
0.14
0.13
0.12
0.11
Vin = 1 to 2V
0.19
RL = 10kohms
CL = 100 pF
0.18
0.17
0.16
0.15
0.14
0.13
0.12
positive Slew Rate
negative Slew Rate
-40
0
40
80
120
-40
0
40
80
120
-20
20
60
100
140
-20
20
60
100
140
Temperature (°C)
Temperature (°C)
12/24
Doc ID 6991 Rev 4
TS185x, TS185xA
Electrical characteristics
Figure 31. Slew rate vs. temperature at
Vcc = 5 V
Figure 32. Phase margin vs. load capacitor
70
0.22
VCC = 5V
gain = +1
Vin = 2 to 3V
RL = 10kohms
CL = 100 pF
positive Slew Rate
VCC = 3V
gain = -1
60
0.21
0.20
0.19
0.18
0.17
0.16
0.15
0.14
0.13
50
40
30
20
10
0
negative Slew Rate
-10
10
1000
-40
0
40
80
120
100
10000
-20
20
60
100
140
Load Capacitor (pF)
Temperature (°C)
Figure 33. Phase margin vs. output current
Figure 34. Equivalent input noise vs.
frequency
85
80
50
40
30
VCC = 3V
RL = 2 kohms
CL = 100 pF
75
70
20
VCC = 1.8V
gain = 100
Rs = 100 ohms
65
60
55
10
0
-10
0
10
1E+1
1E+3
1E+5
-5
5
1E+2
1E+4
DC Output Current (mA)
Frequency (Hz)
Figure 35. Distortion vs. output voltage at
Vcc = 1.8 V
Figure 36. Distortion vs. output voltage at
Vcc = 3 V
10.000
10.000
VCC = 3V
f = 1kHz
RL = 10K
VCC = 1.8V
f = 1kHz
T = 25°C
1.000
1.000
T = 25°C
gain = -1
gain = -1
RL = 2kohms
RL = 10kohms
0.100
0.100
0.010
0.001
0.010
0.001
0.000
0.400
0.800
1.200
0.000
0.200
0.400
0.600
0.800
0.200
0.600
1.000
0.100
0.300
0.500
0.700
Output Voltage (V)
Output Voltage (V)
Doc ID 6991 Rev 4
13/24
Electrical characteristics
TS185x, TS185xA
Figure 37. Distortion vs. output voltage at
Vcc = 5 V
Figure 38. Distortion vs. frequency
1.000
0.100
0.010
0.001
10.000
VCC = 3V
Vout = 2Vpp
T = 25°C
VCC = 5V
f = 1kHz
T = 25°C
1.000
gain = -1
gain = -1
RL = 10kohms
RL = 2kohms
0.100
RL = 2kohms
RL = 10kohms
0.010
0.001
0.000
1.000
2.000
1E+1
1E+3
1E+5
0.500
1.500
1E+2
1E+4
Output Voltage (V)
Frequency (Hz)
14/24
Doc ID 6991 Rev 4
TS185x, TS185xA
Package information
3
Package information
In order to meet environmental requirements, ST offers these devices in different grades of
®
®
ECOPACK packages, depending on their level of environmental compliance. ECOPACK
specifications, grade definitions and product status are available at: www.st.com.
®
ECOPACK is an ST trademark.
Doc ID 6991 Rev 4
15/24
Package information
TS185x, TS185xA
3.1
SO-8 package information
Figure 39. SO-8 package mechanical drawing
Table 7.
Ref.
SO-8 package mechanical data
Millimeters
Dimensions
Inches
Min.
Typ.
Max.
Min.
Typ.
Max.
A
A1
A2
b
1.75
0.25
0.069
0.010
0.10
1.25
0.28
0.17
4.80
5.80
3.80
0.004
0.049
0.011
0.007
0.189
0.228
0.150
0.48
0.23
5.00
6.20
4.00
0.019
0.010
0.197
0.244
0.157
c
D
4.90
6.00
3.90
1.27
0.193
0.236
0.154
0.050
E
E1
e
h
0.25
0.40
0.50
1.27
0.010
0.016
0.020
0.050
L
L1
k
1.04
0.040
1°
8°
1°
8°
ccc
0.10
0.004
16/24
Doc ID 6991 Rev 4
TS185x, TS185xA
Package information
3.2
TSSOP8 package information
Figure 40. TSSOP8 package mechanical drawing
Table 8.
Ref.
TSSOP8 package mechanical data
Dimensions
Millimeters
Typ.
Inches
Min.
Max.
Min.
Typ.
Max.
A
A1
A2
b
1.20
0.15
1.05
0.30
0.20
3.10
6.60
4.50
0.047
0.006
0.041
0.012
0.008
0.122
0.260
0.177
0.05
0.80
0.19
0.09
2.90
6.20
4.30
0.002
0.031
0.007
0.004
0.114
0.244
0.169
1.00
0.039
c
D
3.00
6.40
4.40
0.65
0.118
0.252
0.173
0.0256
E
E1
e
k
0°
8°
0°
8°
L
0.45
0.60
1
0.75
0.018
0.024
0.039
0.030
L1
aaa
0.10
0.004
Doc ID 6991 Rev 4
17/24
Package information
TS185x, TS185xA
3.3
MiniSO-8 package information
Figure 41. MiniSO-8 package mechanical drawing
Table 9.
Ref.
MiniSO-8 package mechanical data
Dimensions
Millimeters
Typ.
Inches
Min.
Max.
Min.
Typ.
Max.
A
A1
A2
b
1.1
0.043
0.006
0.037
0.016
0.009
0.126
0.203
0.122
0
0.15
0.95
0.40
0.23
3.20
5.15
3.10
0
0.75
0.22
0.08
2.80
4.65
2.80
0.85
0.030
0.009
0.003
0.11
0.033
c
D
3.00
4.90
3.00
0.65
0.60
0.95
0.25
0.118
0.193
0.118
0.026
0.024
0.037
0.010
E
0.183
0.11
E1
e
L
0.40
0°
0.80
0.016
0°
0.031
L1
L2
k
8°
8°
ccc
0.10
0.004
18/24
Doc ID 6991 Rev 4
TS185x, TS185xA
Package information
3.4
SO-14 package information
Figure 42. SO-14 package mechanical drawing
Table 10. SO-14 package mechanical data
Dimensions
Millimeters
Ref.
Inches
Min.
Typ.
Max.
Min.
Typ.
Max.
A
A1
A2
B
1.35
0.10
1.10
0.33
0.19
8.55
3.80
1.75
0.25
1.65
0.51
0.25
8.75
4.0
0.05
0.004
0.04
0.068
0.009
0.06
0.01
0.02
C
0.007
0.33
0.009
0.34
D
E
0.15
0.15
e
1.27
0.05
H
5.80
0.25
0.40
6.20
0.50
1.27
0.22
0.009
0.015
0.24
0.02
0.05
h
L
k
8° (max.)
ddd
0.10
0.004
Doc ID 6991 Rev 4
19/24
Package information
TS185x, TS185xA
3.5
TSSOP14 package information
Figure 43. TSSOP14 package mechanical drawing
Table 11. TSSOP14 package mechanical data
Dimensions
Ref.
Millimeters
Typ.
Inches
Min.
Max.
Min.
Typ.
Max.
A
A1
A2
b
1.20
0.15
1.05
0.30
0.20
5.10
6.60
4.50
0.047
0.006
0.041
0.012
0.0089
0.201
0.260
0.176
0.05
0.80
0.19
0.09
4.90
6.20
4.30
0.002
0.031
0.007
0.004
0.193
0.244
0.169
0.004
0.039
1.00
c
D
5.00
6.40
4.40
0.65
0.60
1.00
0.197
0.252
0.173
0.0256
0.024
0.039
E
E1
e
L
0.45
0°
0.75
0.018
0°
0.030
L1
k
8°
8°
aaa
0.10
0.004
20/24
Doc ID 6991 Rev 4
TS185x, TS185xA
Package information
3.6
SOT23-5 package information
Figure 44. SOT23-5L package mechanical drawing
Table 12. SOT23-5L package mechanical data
Dimensions
Ref.
Millimeters
Inches
Min.
Typ.
Max.
Min.
Typ.
Max.
A
A1
A2
B
0.90
1.20
1.45
0.15
1.30
0.50
0.20
3.00
0.035
0.047
0.057
0.006
0.051
0.019
0.008
0.118
0.90
0.35
0.09
2.80
1.05
0.40
0.15
2.90
1.90
0.95
2.80
1.60
0.35
0.035
0.013
0.003
0.110
0.041
0.015
0.006
0.114
0.075
0.037
0.110
0.063
0.013
C
D
D1
e
E
2.60
1.50
0.10
0°
3.00
1.75
0.60
10°
0.102
0.059
0.004
0.118
0.069
0.023
F
L
K
Doc ID 6991 Rev 4
21/24
Ordering information
TS185x, TS185xA
4
Ordering information
Table 13. Order codes
Order code
Temperature
range
Package
SO-8
Packing
Marking
TS1851ID/IDT
TS1851IAID/AIDT
TS1851ILT
1851I
1851AI
K161
Tube or
tape & reel
SOT23-5L
SO-8
Tape & reel
TS1851AILT
K162
TS1852ID/IDT
TS1852AID/AIDT
TS1852IPT
1852I
1852AI
1852I
1852A
K161
Tube or
tape & reel
TSSOP8
(Thin shrink outline package)
-40°C to +125°C
Tape & reel
Tape & reel
TS1852AIPT
TS1852IST
MiniSO-8
SO-14
TS1852AIST
TS1854ID/IDT
TS1854AID/AIDT
TS1854IPT
K162
1854I
1854AI
1854I
1854A
Tube or
tape & reel
TSSOP14
(Thin shrink outline package)
Tape & reel
TS1854AIPT
22/24
Doc ID 6991 Rev 4
TS185x, TS185xA
Revision history
5
Revision history
Table 14. Document revision history
Date
Revision
Changes
01-Feb-2002
1
First release.
Modifications on AMR Table 2 on page 3 (explanation of Vid and Vi
limits)
01-May-2005
2
Added limits in temperature in Table 4, Table 5, and Table 6.
Added SVR in Table 6 (SVR parameter removed from Table 4 and
Table 5).
22-May-2007
3
Added equivalent input voltage noise in Table 4, Table 5, and Table 6.
Added Rthjc values in Table 2 on page 3.
Updated Table 13: Order codes.
Updated document format.
Modified headings, added root part number TS185xA and added
Table 1: Device summary on cover page.
12-Mar-2010
4
Modified Iout parameters in temperature, added limits at Tamb and
improved typical values of Avd in Table 4, Table 5 and Table 6.
Updated package information in Chapter 3.
Removed order codes for DIP package from Table 13.
Doc ID 6991 Rev 4
23/24
TS185x, TS185xA
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Doc ID 6991 Rev 4
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