AMC393 Datasheet, PDF (3/8 Pages) ADDtek Corp – LOW OFFSET VOLTAGE DUAL COMPARATORS

AMC393
ELECTRICAL CHARACTERISTICS
Unless otherwise specified, these specifications apply the operating at specified free-air temperatures and V_CC = 5V.
Parameter
Input Offset Voltage
Input Bias Current (Note 2)
Input Offset Current
Input Common-mode Voltage
Range (Note 3)
Supply Current
Low-level Output Voltage
Low-level Output Current
High-level Output Current
Large Signal Voltage Gain
Symbol
Test Conditions
V_IO
T_A = 25 ^OC (Note 1)
0 ^OC ≤ T_A ≤ 70 ^OC
I_IB
V_CM = 0V,
V_OUT = 1.4V
I_IO
V_CM = 0V,
V_OUT = 1.4V
T_A = 25 ^OC
0 ^OC ≤ T_A ≤ 70 ^OC
T_A = 25 ^OC
0 ^OC ≤ T_A ≤ 70 ^OC
V_CM V_CC = 30V
T_A = 25 ^OC
0 ^OC ≤ T_A ≤ 70 ^OC
No load
I_{CC VCC = 30V, No load} 0 ^OC ≤ T_A ≤ 70 ^OC
V_OL
V_IN ⁺ - V_IN ^- = –1V, TA = 25 ^OC
I_OL ≤ 4mA
0 ^OC ≤ T_A ≤ 70 ^OC
I_OL
V_OUT ≤ 1.5V, V_IN ⁺ - V_IN ^- = –1V
T_A = 25 ^OC
I_OH
V_OUT = 5V,
V_IN ⁺ - V_IN ^- = 1V
T_A = 25 ^OC
0 ^OC ≤ T_A ≤ 70 ^OC
A_VD
V_CC =15V, V_OUT = 1.4V to 11.4V,
R_L ≥ 15 kΩ to V_CC
AMC393
Units
Min Typ Max
2
5
mV
9
- 25 - 250
nA
- 400
5
50
nA
150
0
V_CC – 1.5 _V
0
V_CC – 2.0
0.8 1.0
mA
2.5
150 400
mV
700
6
mA
0.1
nA
1
µA
50 200
V/mV
Response Time (Note 4)
R_L = 5.1K connected to 5V
T_A = 25 ^OC
1.3
µs
Note 1:
Note 2:
V_OUT ≅ 1.4V, R_S = 0Ω, with V_CC from 5V to 30V; and over the full input common-mode range (0V to V_CC – 1.5V) at 25°C.
Due to PNP input stage, the direction of the input current is out of the IC. It is essentially constant, independent of the state of the output,
so no loading change exists on the input lines.
Note 3:
Note 4:
The input common-mode voltage of either input signal voltage should not be allowed to go negative by more than 0.3V (at 25°C). The
upper limit of the common-mode voltage range is V_CC – 1.5V (at 25°C), but either or both inputs can go to 32V without damage,
independent of the magnitude of V_CC.
The response time specified is for a 100 mV input step with 5 mV overdrive.
Copyright © 2006 ADDtek Corp.
3
DD020_E -- JUNE 2006