HA17393BF [RENESAS]
Dual Comparators; 双路比较器
| 型号： | HA17393BF |
| 厂家： | 
RENESAS TECHNOLOGY CORP |
| 描述： | Dual Comparators |
| 文件： | 总8页 (文件大小：119K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
HA17393B Series
Dual Comparators
REA03D0002-0100
Rev.1.00
Dec 25, 2006
Description
HA17393B is dual comparators designed for general purpose, especially for power control systems. This IC operates
from a single power-supply voltage over a wide range of voltages. Operation from split power supply current is also
possible and the low power supply current drain is independent of the magnitude of the power supply voltage. These
comparators have the merit which ground is included in the common-mode input voltage range at a single-voltage
power supply operation.
Features
•
Wide range of supply voltage
Single supply: 2 V to 36 V, Dual supplies: ±1 V to ±18 V
Very low supply current: 0.6 mA
Small input bias current: 25 nA
Small input offset voltage: 2 mV
Common mode input voltage range includes ground.
Low output saturation voltage: 200 mV at 4 mA
Open collector output
•
•
•
•
•
•
•
Package outline available in Pb free lead frame:
DP-8
SOP-8 (JEITA)
SOP-8 (JEDEC)
Applications
•
•
•
•
•
•
Battery charger
Cordless telephone
Switching power supply
DC/DC module
PC motherboard
Communication equipment
Ordering Information
Type No.
HA17393B
Application
Commercial use
Package Code (Package Name)
PRDP0008AF-B (DP-8FV)
HA17393BF
PRSP0008DE-B (FP-8DGV)
PRSP0008DD-C (FP-8DCV)
HA17393BRP
Note: This product is designed for consumer use and not for automotive.
Rev.1.00 Dec 25, 2006 page 1 of 7
HA17393B Series
Pin Arrangement
Vout1
Vin(–)1
Vin(+)1
GND
1
2
3
4
8
7
6
5
VCC
1
– +
Vout2
Vin(–)2
Vin(+)2
2
+ –
(Top view)
Circuit Schematic (1/2)
VCC
Q2
Q3
+ Input
– Input
Q1
Q4
Output
Q8
Q7
Q5
Q6
Rev.1.00 Dec 25, 2006 page 2 of 7
HA17393B Series
Absolute Maximum Ratings
(Ta = 25°C)
Ratings
HA17393BF
36
Item
Supply Voltage
Symbol
Unit
V
HA17393B
36
HA17393BRP
36
VCC
VIN (diff)
VIN
Differential input voltage
Input voltage
VCC
VCC
VCC
V
–0.3 to VCC
50
–0.3 to VCC
50
–0.3 to VCC
50
V
Input current (VIN < –0.3 V)
Power dissipation
IIN
mA
mW
PT
570 *1
385 *2
385 *2
Output short-circuit to ground
Operating temperature
Storage temperature
Continuous
–40 to +85
–55 to +125
Continuous
–40 to +85
–55 to +125
Continuous
–40 to +85
–55 to +125
Topr
Tstg
°C
°C
Notes: 1. This is the allowable value up to Ta = 55°C. Derate by 8.3 mW/°C above that temperature.
2. These are the allowable values up to Ta = 25°C mounting in air. When it is mounted on glass epoxy board of
40 mm × 40 mm × 1.5 mm (t) with 30% wiring density, the allowable value is 570 mW up to Ta = 45°C.
If Ta > 45°C, derate by 7.14 mW/°C.
Electrical Characteristics
(Ta = 25°C, VCC = +5 V, unless otherwise specified)
Item
Input offset voltage
Symbol
Min
Typ
Max
Unit
Test Conditions
VIO
—
2
5
mV
VO = 1.4 V, RS = 0 Ω
VCC = 5 V to 30 V
Input offset current
Input bias current
IIO
IIB
—
—
5
50
nA
nA
VCM = 0 V
25
250
VCM = 0 V, IIN(+) or IIN(–) with
output in linear range
Voltage gain
AV
—
200
—
dB
VCC = 15 V, RL ≥ 15 kΩ,
VO = 1 V to 11 V
Common mode input voltage range VIR
0
—
0.6
0.8
1.3
200
VCC–1.5
1.0
V
VCC = 30 V
Supply current
ICC
—
—
—
—
mA
mA
µs
VCC = 5 V, RL = ∞
1.7
VCC = 36 V, RL = ∞
VRL = 5 V, RL = 5.1 kΩ
VIN = TTL logic swing, VREF =
Response time
tR
—
Large signal response time
tRL
—
ns
1.4 V, VRL = 5 V, RL = 5.1 kΩ
Output sink current
IOSINK
VO(SAT)
ILO
6
16
200
0.1
—
400
—
mA
mV
nA
VIN(–) = 1 V, VIN(+) = 0 V,
VO = 1.5 V
Output saturation voltage
Output leakage current
—
—
VIN(–) = 1 V, VIN(+) = 0 V,
I
OSINK ≤ 4 mA
VIN(–) = 0 V, VIN(+) = 1 V,
VO = 5 V
Rev.1.00 Dec 25, 2006 page 3 of 7
HA17393B Series
Table of Graphs
Electrical Characteristics
vs. Supply voltage ±VCC
Figure
Supply current
1
2
3
4
5
Input bias current
vs. Supply voltage ±VCC
vs. Supply voltage ±VCC
vs. Time s
Saturation voltage
Response time (Positive transition)
Response time (Negative transition)
vs. Time s
Rev.1.00 Dec 25, 2006 page 4 of 7
HA17393B Series
Typical Characteristics Curves
Figure 1. Supply Current vs. Supply Voltage
Figure 2. Input Bias Current vs. Supply Voltage
80
1.2
1.0
0.8
0.6
0.4
0.2
0
Ta = 25°C
70
60
50
40
30
20
10
0
–40
25
85
125
0
5
10 15 20 25 30 35 40
Supply voltage VCC (V)
0
5
10 15 20 25 30 35 40
Supply voltage VCC (V)
Figure 3. Saturation Voltage vs. Supply Voltage
250
Ta = 25°C
Figure 4. Response Time (Positive Transition)
Ta = 25°C
200
150
100
50
0
0
5
10 15 20 25 30 35 40
Supply voltage VCC (V)
Time (µs)
Figure 5. Response Time (Negative Transition)
Ta = 25°C
Time (µs)
Rev.1.00 Dec 25, 2006 page 5 of 7
HA17393B Series
Package Dimensions
JEITA Package Code
P-DIP8-6.3x9.6-2.54
RENESAS Code
Previous Code
DP-8FV
MASS[Typ.]
0.54g
PRDP0008AF-B
D
8
5
1
4
b 3
0.89
Z
Dimension in Millimeters
Min Nom Max
7.62
Reference
Symbol
e1
D
E
A
A1
bp
b3
c
9.60 10.6
6.30 7.4
5.06
bp
e
c
0.5
0.40 0.48 0.56
1.30
0.19 0.25 0.31
e1
( Ni/Pd/Au plating )
θ
15°
0°
2.29 2.54 2.79
e
Z
1.27
2.54
L
JEITA Package Code
P-SOP8-4.4x4.85-1.27
RENESAS Code
PRSP0008DE-B
Previous Code
FP-8DGV
MASS[Typ.]
0.1g
F
*1
D
NOTE)
8
5
1. DIMENSIONS"*1 (Nom)"AND"*2"
DO NOT INCLUDE MOLD FLASH.
2. DIMENSION"*3"DOES NOT
INCLUDE TRIM OFFSET.
bp
Index mark
Terminal cross section
( Ni/Pd/Au plating )
Dimension in Millimeters
Reference
Symbol
1
4
Min Nom Max
*3
e
bp
Z
D
E
4.85 5.25
4.4
x
M
L1
A2
A1
A
bp
b1
c
0.00 0.1 0.20
2.03
0.35 0.4 0.45
0.15 0.20 0.25
c1
θ
HE
e
x
y
L
0° 8°
6.35 6.5 6.75
y
Detail F
1.27
0.12
0.15
Z
L
L1
0.75
0.42 0.60 0.85
1.05
Rev.1.00 Dec 25, 2006 page 6 of 7
HA17393B Series
JEITA Package Code
P-SOP8-3.95x4.9-1.27
RENESAS Code
PRSP0008DD-C
Previous Code
FP-8DCV
MASS[Typ.]
0.085g
*1
F
D
NOTE)
1. DIMENSIONS"*1 (Nom)"AND"*2"
DO NOT INCLUDE MOLD FLASH.
2. DIMENSION"*3"DOES NOT
INCLUDE TRIM OFFSET.
8
5
bp
Index mark
Terminal cross section
( Ni/Pd/Au plating )
Dimension in Millimeters
Reference
Symbol
1
4
*3
Min Nom Max
e
Z
bp
x
M
D
E
4.90 5.30
3.95
L1
A2
A1
A
bp
b1
c
0.10 0.14 0.25
1.75
0.34 0.40 0.46
0.15 0.20 0.25
L
c1
θ
y
0° 8°
5.80 6.10 6.20
Detail F
HE
e
x
1.27
0.25
0.10
y
Z
L
L1
0.75
0.40 0.60 1.27
1.08
Rev.1.00 Dec 25, 2006 page 7 of 7
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Colophon .7.0
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