TS1851AI [STMICROELECTRONICS]

1.8V INPUT/OUTPUT RAIL TO RAIL LOW POWER OPERATIONAL AMPLIFIERS; 1.8V输入/输出轨至轨低功耗运算放大器
TS1851AI
型号: TS1851AI
厂家: ST    ST
描述:

1.8V INPUT/OUTPUT RAIL TO RAIL LOW POWER OPERATIONAL AMPLIFIERS
1.8V输入/输出轨至轨低功耗运算放大器

运算放大器 输出元件 输入元件
文件: 总17页 (文件大小:173K)
中文:  中文翻译
下载:  下载PDF数据表文档文件
TS1851  
TS1852  
TS1854  
1.8V INPUT/OUTPUT RAIL TO RAIL  
LOW POWER OPERATIONAL AMPLIFIERS  
OPERATING AT VCC = 1.8V to 6V  
PIN CONNECTIONS (top view)  
RAIL TO RAIL INPUT & OUTPUT  
EXTENDED Vicm (Vee - 0.2V to VCC + 0.2V)  
LOW SUPPLY CURRENT (120µA)  
GAIN BANDWIDTH PRODUCT (480kHz)  
HIGH STABILITY (able to drive 500pF)  
ESD TOLERANCE (2kV)  
TS1851ILT  
Output  
V
CC  
5
4
1
V
2
DD  
LATCH-UP IMMUNITY  
AVAILABLE IN SOT23-5 MICROPACKAGE  
3
Inverting input  
Non-inverting input  
DESCRIPTION  
The TS185x (Single, Dual & Quad) is operational  
amplifier able to operate with voltages as low as  
1.8V and features both Input and Output Rail to  
Rail (1.71 @ VCC = 1.8V, RL = 2k), 120µA con-  
sumption current and 480kHz Gain Bandwidth  
Product.  
TS1851ID-TS1851IDT  
N.C.  
V
8
7
6
5
N.C.  
1
2
3
4
Inve rting Input 1  
-
CC  
+
Non-inve rting Input 1  
Output 2  
N.C.  
With a such low consumption and a sufficient GBP  
for many applications, this Op-Amp is very  
well-suited for any kind of battery-supplied and  
portable equipment applications.  
V
DD  
The TS1851 is housed in the space-saving 5 pin  
SOT23-5 package which simplifies the board de-  
sign (outside dimensions are 2.8mm x 2.9mm).  
TS1852IN-TS1852ID-TS1852IDT-TS1852IPT  
V
Output 1  
1
2
3
4
8
7
6
5
CC  
APPLICATION  
Inve rting Input 1  
-
Output 2  
Two-cell battery-powered systems  
Portable/Battery-powered electronic equipment  
Cordless phones  
+
-
Non-inve rting Input 1  
Inve rting Input 2  
Non-inve rting Input 2  
+
V
DD  
Cellular phones  
Laptops  
PDAs  
TS1854IN-TS1854ID-TS1854IDT-TS1854IPT  
ORDER CODE  
Package  
14 Outp ut 4  
Outpu t 1  
Inve rting Inpu t 1  
Non-inve rting Inpu t 1  
VCC  
1
2
3
4
5
6
7
Part  
Temperature  
Range  
SOT23  
13 Inverting Inpu t 4  
12 Non-inve rting Inpu t 4  
11 VDD  
-
-
Number  
Marking  
+
+
N
D
P
L
TS1851I/AI  
K161/K162  
10 Non-inve rting Inpu t 3  
Non-inve rting Input 2  
Inverting Input 2  
+
-
+
-
TS1852I/AI -40, +125°C  
9
8
Inverting Inpu t 3  
Outp ut 3  
TS1854I/AI  
Outpu t 2  
N = Dual in Line Package (DIP)  
D = Small Outline Package (SO) - also available in Tape & Reel (DT)  
P = Thin Shrink Small Outline Package (TSSOP) - only available  
in Tape & Reel (PT)  
L = Tiny Package (SOT23-5) - only available in Tape & Reel (LT)  
May 2000  
1/17  
TS1851-TS1852-TS1854  
ABSOLUTE MAXIMUM RATINGS  
Symbol  
Parameter  
Value  
Unit  
1)  
V
7
±1  
V
V
Supply voltage  
CC  
2)  
V
id  
Differential Input Voltage  
3)  
V
-0.3 to VCC +0.3  
-40 to + 125  
-65 to +150  
150  
V
i
Input Voltage  
T
Operating Free Air Temperature Range  
Storage Temperature  
°C  
°C  
°C  
°C/W  
oper  
T
std  
T
Maximum Junction Temperature  
j
4)  
R
thjc  
Thermal Resistance Junction to Case  
81  
42  
32  
28  
22  
26  
21  
SOT23-5  
DIP8  
DIP14  
SO8  
SO14  
TSSOP8  
TSSOP14  
R
Thermal Resistance Junction to Ambient - SOT23-5  
Human Body Model  
256  
2
°C/W  
kV  
thja  
ESD  
Lead Temperature (soldering, 10sec)  
260  
°C  
1. All voltages values, except differential voltage are with respect to network terminal.  
2. Differential voltages are non-inverting input terminal with respect to the inverting input terminal.  
3. The magnitude of input and output voltages must never exceed V  
+0.3V.  
CC  
4. Short-circuits can cause excessive heating. Destructive dissipation can result from simultaneous short-circuit on all amplifiers  
OPERATING CONDITIONS  
Symbol  
Parameter  
Value  
Unit  
V
Supply Voltage  
1.8 to 6  
V
V
V
CC  
1)  
V
V
-0.2 to V + 0.2  
Common Mode Input Voltage Range  
Common Mode Input Voltage Range  
icm  
ee  
CC  
2)  
V
V
to V  
ee CC  
icm  
1. At 25°C, for 1.8 V 6V, V  
is extended to V - 0.2V, V + 0.2V.  
CC  
icm  
ee  
CC  
2. In full temperature range, both Rails can be reached when V does not exceed 5.5V.  
CC  
2/17  
TS1851-TS1852-TS1854  
ELECTRICAL CHARACTERISTICS  
VCC = +1.8V, Vee = 0V,  
Tamb = 25°C (unless otherwise specified)  
Symbol  
Parameter  
Min.  
Typ.  
Max.  
Unit  
Input Offset Voltage  
Vio  
TS1851/2/4  
TS1851A/2A/4A  
0.1  
3
1
mV  
Vio  
Iio  
Input Offset Voltage Drift  
2
1
µV/°C  
nA  
1)  
9
Input Offset Current  
1)  
Iib  
10  
50  
nA  
Input Bias Current  
Common Mode Rejection Ratio  
CMR  
SVR  
dB  
dB  
0 Vicm VCC  
55  
70  
85  
80  
Supply Voltage Rejection Ratio  
V
icm = 0.5V  
Large Signal Voltage Gain  
High Level Output Voltage  
Low Level Output Voltage  
Output Source Current  
RL = 1OkΩ  
RL = 2kΩ  
Avd  
VOH  
VOL  
80  
70  
100  
88  
dB  
V
RL = 10kΩ  
RL = 2kΩ  
1.7  
1.65  
1.77  
1.7  
RL = 10kΩ  
RL = 2kΩ  
40  
62  
70  
90  
mV  
V
ID = 100mV, VO = VDD  
2
2
29  
46  
Io  
mA  
Output Sink Current  
V
ID = -100mV, VO = VCC  
Supply Current (per amplifier)  
ICC  
µA  
A
VCL = 1, no load  
120  
480  
0.18  
60  
170  
Gain Bandwith Product  
Slew Rate  
RL = 10k, CL = 100pF, f = 100kHz  
RL = 10k, CL = 100pF, AV = 1  
CL = 100pF  
GBP  
SR  
300  
0.1  
kHz  
V/µs  
Phase Margin  
φm  
Degrees  
nV/Hz  
%
en  
Input Voltage Noise  
Total Harmonic Distortion  
40  
THD  
0.01  
1. Maximum values including unavoidable inaccuracies of the industrial test.  
3/17  
TS1851-TS1852-TS1854  
ELECTRICAL CHARACTERISTICS  
VCC = +3V, Vee = 0V,  
Tamb = 25°C (unless otherwise specified)  
Symbol  
Parameter  
Min.  
Typ.  
Max.  
Unit  
Input Offset Voltage  
Vio  
TS1851/2/4  
TS1851A/2A/4A  
0.1  
3
1
mV  
Vio  
Iio  
Input Offset Voltage Drift  
2
1
µV/°C  
nA  
1)  
9
Input Offset Current  
1)  
Iib  
10  
55  
nA  
Input Bias Current  
Common Mode Rejection Ratio  
CMR  
SVR  
dB  
dB  
0 Vicm VCC  
60  
70  
90  
85  
Supply Voltage Rejection Ratio  
V
icm = VCC/2  
Large Signal Voltage Gain  
High Level Output Voltage  
Low Level Output Voltage  
Output Source Current  
RL = 1OkΩ  
RL = 2kΩ  
Avd  
VOH  
VOL  
83  
74  
99  
90  
dB  
V
RL = 10kΩ  
RL = 2kΩ  
2.9  
2.85  
2.96  
2.94  
RL = 10kΩ  
RL = 2kΩ  
10  
46  
90  
100  
mV  
V
ID = 100mV, VO = VDD  
2
2
47  
47  
Io  
mA  
Output Sink Current  
V
ID = -100mV, VO = VCC  
Supply Current (per amplifier)  
ICC  
µA  
A
VCL = 1, no load  
150  
600  
0.2  
60  
200  
Gain Bandwith Product  
Slew Rate  
RL = 10k, CL = 100pF, f = 100kHz  
RL = 10k, CL = 100pF, AV = 1  
CL = 100pF  
GBP  
SR  
370  
kHz  
V/µs  
0.12  
Phase Margin  
φm  
Degrees  
nV/Hz  
%
en  
Input Voltage Noise  
Total Harmonic Distortion  
40  
THD  
0.01  
1. Maximum values including unavoidable inaccuracies of the industrial test.  
4/17  
TS1851-TS1852-TS1854  
ELECTRICAL CHARACTERISTICS  
VCC = +5V, Vee = 0V,  
Tamb = 25°C (unless otherwise specified)  
Symbol  
Parameter  
Min.  
Typ.  
Max.  
Unit  
Input Offset Voltage  
Vio  
TS1851/2/4  
TS1851A/2A/4A  
0.1  
3
1
mV  
Vio  
Iio  
Input Offset Voltage Drift  
2
1
µV/°C  
nA  
1)  
9
Input Offset Current  
1)  
Iib  
16  
63  
nA  
Input Bias Current  
Common Mode Rejection Ratio  
CMR  
SVR  
dB  
dB  
0 Vicm VCC  
65  
70  
95  
90  
Supply Voltage Rejection Ratio  
V
icm = VCC/2  
Large Signal Voltage Gain  
High Level Output Voltage  
Low Level Output Voltage  
Output Source Current  
RL = 1OkΩ  
RL = 2kΩ  
Avd  
VOH  
VOL  
85  
77  
97  
93  
dB  
V
RL = 10kΩ  
RL = 2kΩ  
4.85  
4.8  
4.95  
4.91  
RL = 10kΩ  
RL = 2kΩ  
40  
80  
180  
200  
mV  
V
ID = 100mV, VO = VDD  
2
2
48  
48  
Io  
mA  
Output Sink Current  
V
ID = -100mV, VO = VCC  
Supply Current (per amplifier)  
ICC  
µA  
A
VCL = 1, no load  
162  
630  
0.25  
60  
220  
Gain Bandwith Product  
Slew Rate  
RL = 10k, CL = 100pF, f = 100kHz  
RL = 10k, CL = 100pF, AV = 1  
CL = 100pF  
GBP  
SR  
380  
kHz  
V/µs  
0.13  
Phase Margin  
φm  
Degrees  
nV/Hz  
%
en  
Input Voltage Noise  
Total Harmonic Distortion  
40  
THD  
0.01  
1. Maximum values including unavoidable inaccuracies of the industrial test.  
5/17  
TS1851-TS1852-TS1854  
Input Offset Voltage Distribution  
Input Offset Voltage Drift vs Temperature  
Vcc = 1.8V  
100  
400  
300  
200  
100  
0
488 pieces tested  
Vcc = 10V  
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)  
Input Bias Current vs Temperature  
Input Bias Current vs Temperature  
0
-2  
0
-2  
Vcc = 3V  
Vicm = 1.5V  
Vcc = 1.8V  
Vicm = 0.9V  
-4  
-4  
-6  
-6  
-8  
-8  
-10  
-10  
-12  
-12  
-40  
0
40  
80  
120  
100 140  
-20  
20  
60  
-40  
0
40  
80  
120  
100 140  
-20  
20  
60  
Temperature (°C)  
Temperature (°C)  
Input Bias Current vs Temperature  
Supply Current/Amplifier vs Supply Voltage  
200  
0
-2  
Vcc = 5V  
Vicm = 2.5V  
150  
100  
50  
-4  
Tamb = 25°C  
-6  
-8  
-10  
-12  
-40  
0
0
40  
80  
120  
100 140  
-20  
20  
60  
0
2
4
6
8
Temperature (°C)  
Supply Voltage (V)  
6/17  
TS1851-TS1852-TS1854  
Common Mode Rejection vs Temperature  
110  
Supply Current/Amplifier vs Temperature  
170  
160  
150  
140  
130  
120  
110  
100  
90  
Vcc = 5V  
Vcc = 3V  
Vcc = 1.8V  
100  
90  
80  
70  
60  
Vcc = 1.8V  
-40 -20  
0
20 40 60 80 100 120 140  
-40 -20  
0
20 40 60 80 100 120 140  
Temperature (°C)  
Temperature (°C)  
Common Mode Rejection vs Temperature  
110  
Common Mode Rejection vs Temperature  
110  
Vcc = 5V  
Vcc = 3V  
100  
90  
80  
70  
60  
100  
90  
80  
70  
60  
-40 -20  
0
20 40 60 80 100 120 140  
0
100  
-50  
50  
Temperature (°C)  
150  
Temperature (°C)  
Supply Voltage Rejection vs Temperature  
Supply Voltage Rejection vs Temperature  
110  
110  
Vcc = 3V  
Vicm = 1.5V  
Vcc = 2V  
Vicm = 1V  
100  
90  
80  
70  
60  
100  
90  
80  
70  
60  
-20  
20  
60  
100  
140  
120  
-40  
0
40  
80  
-40 -20  
0
20 40 60 80 100 120 140  
Temperature (°C)  
Temperature (°C)  
7/17  
TS1851-TS1852-TS1854  
Supply Voltage Rejection vs Temperature  
Open Loop Gain vs Temperature  
110  
110  
100  
90  
Vcc = 5V  
Vicm = 2.5V  
Vcc = 1.8V  
RL = 10 kohms  
RL = 2 kohms  
100  
90  
80  
70  
60  
80  
70  
-40 -20  
0
20 40 60 80 100 120 140  
-40 -20  
0
20 40 60 80 100 120 140  
Temperature (°C)  
Temperature (°C)  
Open Loop Gain vs Temperature  
Open Loop Gain vs Temperature  
110  
100  
90  
110  
RL = 10 kohms  
Vcc = 5V  
Vcc = 3V  
RL = 10 kohms  
100  
90  
RL = 2 kohms  
RL = 2 kohms  
80  
80  
70  
-40  
70  
-40 -20  
0
40  
80  
120  
100 140  
-20  
20  
60  
0
20 40 60 80 100 120 140  
Temperature (°C)  
Temperature (°C)  
High Level Output Voltage vs Temperature  
55  
High Level Output Voltage vs Temperature  
55  
RL = 10 kohms  
RL = 10 kohms  
Vcc = 5V  
50  
45  
40  
35  
30  
25  
20  
50  
45  
40  
35  
30  
25  
20  
Vcc = 5V  
Vcc = 3V  
Vcc = 3V  
Vcc = 1.8V  
Vcc = 1.8V  
-40 -20  
0
20 40 60 80 100 120 140  
-40 -20  
0
20 40 60 80 100 120 140  
Temperature (°C)  
Temperature (°C)  
8/17  
TS1851-TS1852-TS1854  
High Level Output Voltage vs Temperature  
High Level Output Voltage vs Temperature  
110  
110  
100  
90  
RL = 2 kohms  
RL = 2 kohms  
Vcc = 5V  
Vcc = 5V  
100  
90  
80  
70  
60  
50  
40  
Vcc = 3V  
80  
Vcc = 3V  
Vcc = 1.8V  
70  
Vcc = 1.8V  
60  
50  
40  
-40 -20  
0
20 40 60 80 100 120 140  
-40 -20  
0
20 40 60 80 100 120 140  
Temperature (°C)  
Temperature (°C)  
Output Current vs Temperature  
Output Current vs OutputVoltage  
80  
60  
40  
20  
0
60  
50  
40  
30  
20  
10  
0
Isink, Vcc = 5V  
Isink, Vcc = 3V  
sink  
T = 25 °C  
T = 125 °C  
T =-40 °C  
Isink, Vcc = 1.8V  
Vcc= 1.8V  
Vid = 0.1V  
Vicm =0.9V  
Vid = 1V  
Isource, Vcc = 1.8V  
Isource, Vcc = 3V  
T = -40 °C  
T = 125 °C  
T = 25 °C  
-10  
-20  
-30  
-40  
-20  
-40  
-60  
source  
Isource, Vcc = 5V  
0.0  
0.5  
1.0  
1.5  
2.0  
-40  
0
40  
80  
120  
100 140  
-20  
20  
60  
Output Voltage (V)  
Temperature (°C)  
Output Current vs Output Voltage  
Output Current vs Output Voltage  
80  
60  
40  
20  
0
80  
60  
40  
20  
0
T = 25 °C  
sink  
sink  
T = 25 °C  
T = -40 °C  
T = 125 °C  
T = -40 °C  
T = 125 °C  
Vcc = 3V  
Vid = 0.1V  
Vicm = 1.5V  
Vcc = 5V  
Vid = 0.1V  
Vicm = 2.5V  
T =-40 °C  
T = 125 °C  
-20  
-40  
-60  
-20  
-40  
-60  
T = 25 °C  
T = -40 °C  
T = 25 °C  
source  
source  
2.5 3.0  
T = 125 °C  
1.0  
3.0  
5.0  
0.0  
2.0  
4.0  
0.0 0.5  
1.0  
1.5  
2.0  
Output Voltage (V)  
Output Voltage (V)  
9/17  
TS1851-TS1852-TS1854  
Gain and Phasis vs  
Frequency  
Gain and Phasis vs Frequency  
70  
60  
50  
40  
30  
20  
10  
0
70  
60  
50  
40  
30  
20  
10  
0
180  
160  
140  
120  
100  
80  
180  
160  
140  
120  
100  
80  
RL = 10K  
CL = 100 pF  
Vcc = 1.8V  
RL = 10K  
CL = 100 pF  
Vcc = 3V  
gain  
gain  
phase  
phase  
60  
60  
40  
40  
1E+3  
1E+4  
1E+5  
1E+6  
1E+3  
1E+4  
1E+5  
1E+6  
Frequency (Hz)  
Frequency (Hz)  
Gain and Phasis vs Frequency  
Gain-Bandwith Product vs Temperature  
180  
160  
140  
120  
100  
80  
0.65  
0.60  
0.55  
0.50  
0.45  
70  
Vicm = Vcc/2  
RL = 10K  
CL = 100 pF  
Vcc = 5V  
RL = 10kohms  
60  
50  
40  
30  
20  
10  
0
Vcc = 5V  
CL = 100 pF  
Vcc = 3V  
gain  
Vcc = 1.8V  
phase  
60  
40  
-40 -20  
0
20 40 60 80 100 120 140  
1E+3  
1E+4  
1E+5  
1E+6  
Temperature (°C)  
Frequency (Hz)  
Slew Rate vs Temperature  
Gain-BandwithProduct vs Supply Voltage  
800  
750  
700  
650  
600  
550  
500  
450  
0.19  
0.18  
0.17  
0.16  
0.15  
0.14  
0.13  
0.12  
0.11  
RL = 2 kohms  
CL = 300 pF  
Vicm = Vcc/2  
T = 25°C  
Vcc = 1.8V  
gain = +1  
negative Slew Rate  
Vin = 0.4 to 1.4V  
RL = 10kohms  
CL = 100 pF  
positive Slew Rate  
0
1
2
3
4
5
6
7
-40 -20  
0
20 40 60 80 100 120 140  
Supply Voltage (V)  
Temperature(°C)  
10/17  
TS1851-TS1852-TS1854  
Slew Rate vs Temperature  
Slew Rate vs Temperature  
0.22  
0.21  
0.20  
0.19  
0.18  
0.17  
0.16  
0.15  
0.14  
0.13  
0.21  
Vcc = 5V  
gain = +1  
Vin = 2 to 3V  
RL = 10kohms  
CL = 100 pF  
positive Slew Rate  
positive Slew Rate  
Vcc = 3V  
0.20 gain = +1  
Vin = 1 to 2V  
0.19  
0.18  
0.17  
0.16  
0.15  
0.14  
0.13  
0.12  
RL = 10kohms  
CL = 100 pF  
negative Slew Rate  
negative Slew Rate  
-40 -20  
0
20 40 60 80 100 120 140  
-40 -20  
0
20 40 60 80 100 120 140  
Temperature (°C)  
Temperature (°C)  
Phase Margin vs Load Capacitor  
Phase Margin vs Output Current  
70  
60  
50  
40  
30  
20  
10  
0
85  
80  
75  
70  
65  
60  
Vcc = 3V  
gain = -1  
Vcc = 3V  
RL = 2 kohms  
CL = 100 pF  
55  
-10  
-10  
-5  
0
5
10  
10000  
10  
100  
1000  
DC Output Current (mA)  
Load Capacitor (pF)  
Distortion vs Output Voltage  
Equivalent input noise vs Frequency  
50  
40  
30  
20  
10  
0
10.000  
1.000  
0.100  
0.010  
0.001  
Vcc = 1.8V  
f = 1kHz  
T = 25°C  
gain = -1  
RL = 10kohms  
RL = 2kohms  
Vcc = 1.8V  
gain = 100  
Rs = 100 ohms  
1E+1  
1E+2  
1E+3  
1E+4  
1E+5  
0.000 0.100 0.200 0.300 0.400 0.500 0.600 0.700 0.800  
Output Voltage (V)  
Frequency (Hz)  
11/17  
TS1851-TS1852-TS1854  
Distortion vs Output Voltage  
Distortion vs Output Voltage  
10.000  
1.000  
0.100  
0.010  
0.001  
10.000  
1.000  
0.100  
0.010  
0.001  
Vcc = 5V  
Vcc = 3V  
f = 1kHz  
T = 25°C  
gain = -1  
f = 1kHz  
RL = 10K  
T = 25°C  
gain = -1  
RL = 10kohms  
RL = 2kohms  
2.000  
0.000 0.200 0.400 0.600 0.800 1.000 1.200  
0.000  
0.500  
1.000  
1.500  
Output Voltage (V)  
Output Voltage (V)  
Distortion vs Frequency  
1.000  
0.100  
0.010  
0.001  
Vcc = 3V  
Vout = 2Vpp  
T = 25°C  
gain = -1  
RL = 2kohms  
RL = 10kohms  
1E+1  
1E+2  
1E+3  
1E+4  
1E+5  
Frequency (Hz)  
12/17  
TS1851-TS1852-TS1854  
TS1851ID - TS1852ID  
PACKAGE MECHANICAL DATA  
8 PINS - PLASTIC MICROPACKAGE (SO)  
Millimeters  
Dim.  
Inches  
Typ.  
Min.  
Typ.  
Max.  
Min.  
Max.  
A
a1  
a2  
a3  
b
1.75  
0.25  
1.65  
0.85  
0.48  
0.25  
0.5  
0.069  
0.010  
0.065  
0.033  
0.019  
0.010  
0.020  
0.1  
0.004  
0.65  
0.35  
0.19  
0.25  
0.026  
0.014  
0.007  
0.010  
b1  
C
c1  
D
45° (typ.)  
4.8  
5.8  
5.0  
6.2  
0.189  
0.228  
0.197  
0.244  
E
e
1.27  
3.81  
0.050  
0.150  
e3  
F
3.8  
0.4  
4.0  
1.27  
0.6  
0.150  
0.016  
0.157  
0.050  
0.024  
L
M
S
8° (max.)  
13/17  
TS1851-TS1852-TS1854  
TS1852IPT  
PACKAGE MECHANICAL DATA  
8 PINS - THIN SHRINK SMALL OUTLINE PACKAGE  
k
c
0.25mm  
.010 inch  
GAGE PLANE  
L
L1  
E1  
A
E
A2  
A1  
b
4
5
8
D
e
1
PIN 1 IDENTIFICATION  
Millimeters  
Typ.  
Inches  
Dim.  
Min.  
Max.  
Min.  
Typ.  
Max.  
A
A1  
A2  
b
1.20  
0.15  
1.05  
0.30  
0.20  
3.10  
0.05  
0.006  
0.041  
0.15  
0.05  
0.80  
0.19  
0.09  
2.90  
0.01  
1.00  
0.031  
0.007  
0.003  
0.114  
0.039  
c
0.012  
0.122  
D
E
3.00  
6.40  
4.40  
0.65  
0.118  
0.252  
0.173  
0.025  
E1  
e
4.30  
4.50  
0.169  
0.177  
k
0°  
8°  
0°  
8°  
l
0.50  
0.60  
0.75  
0.09  
0.0236  
0.030  
14/17  
TS1851-TS1852-TS1854  
TS1854ID  
PACKAGE MECHANICAL DATA  
14 PINS - PLASTIC MICROPACKAGE (SO)  
L
G
c1  
b
e
s
e3  
D
E
M
14  
1
8
7
Millimeters  
Typ.  
Inches  
Dim.  
Min.  
Max.  
Min.  
Typ.  
Max.  
A
a1  
a2  
b
1.75  
0.2  
0.069  
0.008  
0.063  
0.018  
0.010  
0.1  
0.004  
1.6  
0.35  
0.19  
0.46  
0.25  
0.014  
0.007  
b1  
C
0.5  
0.020  
c1  
D (1)  
E
45° (typ.)  
8.55  
5.8  
8.75  
6.2  
0.336  
0.228  
0.344  
0.244  
e
1.27  
7.62  
0.050  
0.300  
e3  
F (1)  
G
3.8  
4.6  
0.5  
4.0  
5.3  
0.150  
0.181  
0.020  
0.157  
0.208  
0.050  
0.027  
L
1.27  
0.68  
M
S
8° (max.)  
Note : (1) D and F do not include mold flash or protrusions - Mold flash or protrusions shall not exceed 0.15mm (.066 inc) ONLY FOR DATA BOOK.  
15/17  
TS1851-TS1852-TS1854  
TS1854IPT  
PACKAGE MECHANICAL DATA  
14 PINS - THIN SHRINK SMALL OUTLINE PACKAGE  
E
A
A2  
A1  
Millimeters  
Dim.  
Inches  
Min.  
Typ.  
Max.  
Min.  
Typ.  
Max.  
A
A1  
A2  
b
1.20  
0.15  
1.05  
0.30  
0.20  
5.10  
0.05  
0.006  
0.041  
0.15  
0.05  
0.80  
0.19  
0.09  
4.90  
0.01  
1.00  
0.031  
0.007  
0.003  
0.192  
0.039  
c
0.012  
0.20  
D
E
5.00  
6.40  
4.40  
0.65  
0.196  
0.252  
0.173  
0.025  
E1  
e
4.30  
4.50  
0.169  
0.177  
k
0°  
8°  
0°  
8°  
l
0.50  
0.60  
0.75  
0.09  
0.0236  
0.030  
16/17  
TS1851-TS1852-TS1854  
TS1851ILT  
PACKAGE MECHANICAL DATA  
5 PINS - TINY PACKAGE (SOT23)  
A
E
A2  
D
b
A1  
L
C
E1  
Millimeters  
Inches  
Dim.  
Min.  
Typ.  
Max.  
Min.  
Typ.  
Max.  
A
A1  
A2  
B
0.90  
0
1.20  
1.45  
0.15  
1.30  
0.50  
0.20  
3.00  
0.035  
0.047  
0.057  
0.006  
0.051  
0.020  
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  
0.5  
0.035  
0.014  
0.004  
0.110  
0.041  
0.016  
0.006  
0.114  
0.075  
0.037  
0.110  
0.063  
0.014  
C
D
D1  
e
E
2.60  
1.50  
0.10  
0d  
3.00  
1.75  
0.60  
10d  
0.102  
0.059  
0.004  
0d  
0.0118  
0.069  
0.024  
10d  
F
L
K
Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the  
consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from  
its use. No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Specifications  
mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information  
previously supplied. STMicroelectronics products are not authorized for use as critical components in life support devices or  
systems without express written approval of STMicroelectronics.  
The ST logo is a registered trademark of STMicroelectronics  
2000 STMicroelectronics - Printed in Italy - All Rights Reserved  
STMicroelectronics GROUP OF COMPANIES  
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http://www.st.com  
17/17  

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