UM605A Datasheet, PDF (4/6 Pages) Unisonic Technologies – OPERATIONAL AMPLIFIERS WITH 2.5V/1.25V SHUNT REGULATOR

UM605A/B
LINEAR INTEGRATED CIRCUIT
„ ABSOLUTE MAXIMUM RATINGS (T_A = 25℃, unless otherwise specified.)
PARAMETER
SYMBOL
RATINGS
UNIT
Supply Voltage
V_CC
-0.3 ~ +20
V
Recommended Operating Voltage
V_OPR
+4 ~ +20
V
Power Dissipation
P_D
250
mW
Operating Temperature
T_OPR
-25 ~ +85
°C
Storage Temperature
T_STG
-40 ~ +125
°C
Note: Absolute maximum ratings are those values beyond which the device could be permanently damaged.
Absolute maximum ratings are stress ratings only and functional device operation is not implied.
„ ELECTRICAL CHARACTERISTICS (V_CC=5V, T_A=25℃, unless otherwise specified.)
FOR UM605A
PARAMETER
Current Consumption
A AMPLIFIER
Output Inverting Voltage
Output Sink Current
Input Bias Current
PSRR
B AMPLIFIER
Output Inverting Voltage
Output Sink Current
Input Bias Current
PSRR
FOR UM605B
PARAMETER
Current Consumption
A AMPLIFIER
Output Inverting Voltage
Output Sink Current
Input Bias Current
PSRR
B AMPLIFIER
Output Inverting Voltage
Output Sink Current
Input Bias Current
PSRR
SYMBOL
TEST CONDITIONS
I_CC IN_A=0V, IN_B=0V, R_L=∞
V_A IN_A =0V, R_L=4.3k
I_{O(SINK A)} IN_B =2.7V, IN_A =0V, V_OUT=1.5V
I_{I(BIAS A)} IN_A =0V, R_L=4.3k
PSRR(A) IN_A =0V, R_L=4.3k
V_B IN_B =0V, R_L=4.3k
I_{O(SINK B)} IN_B =0V, IN_A=0.17V, V_OUT=1.5V
I_{I(BIAS B)} IN_B =0V, R_L=4.3k
PSRR(B) IN_B =0V, R_L=4.3k
MIN
2.45
5
50
152
5
65
TYP
2.4
2.50
50
50
MAX
3.4
2.55
140
160
140
UNIT
mA
V
mA
nA
dB
mV
mA
nA
dB
SYMBOL
TEST CONDITIONS
MIN
I_CC IN_A=0V, IN_B=0V, R_L=∞
V_A IN_A =0V, R_L=4.3k
I_{O(SINK A)} IN_B =2.7V, IN_A =0V, V_OUT=1.5V
I_{I(BIAS A)} IN_A =0V, R_L=4.3k
PSRR(A) IN_A =0V, R_L=4.3k
1.225
5
62
V_B IN_B =0V, R_L=4.3k
152
I_{O(SINK B)} IN_B =0V, IN_A=0.17V, V_OUT=1.5V
5
I_{I(BIAS B)} IN_B =0V, R_L=4.3k
PSRR(B) IN_B =0V, R_L=4.3k
65
TYP
1.2
1.25
50
50
MAX
1.7
UNIT
mA
1.275
V
mA
140
nA
dB
160
mV
mA
140
nA
dB
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
4 of 6
QW-R105-033.E