PA3211 Datasheet, PDF (4/5 Pages) Unisonic Technologies – RAIL TO RAIL I/O,HIGH-SLEW-RATE OP AMP

PA3211
Preliminary
CMOS IC
„ ABSOLUTE MAXIMUM RATING
PARAMETER
SYMBOL
RATINGS
UNIT
All Other Pins
V_SS-0.3 ~ V_DD+0.3
V
Supply Voltage
V_DD ~ V_SS
6.5
V
Power Dissipation (T_A=25°C)
P_D
520
mW
Junction Temperature
T_J
150
°C
Ambient Operating Temperature
T_OPR
-40 ~ +85
°C
Storage Temperature
T_STG
-65 ~ +160
°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.
„ THERMAL DATA
PARAMETER
Junction to Ambient
SYMBOL
θ_JA
RATINGS
240
UNIT
°C/W
„ ELECTRICAL CHARACTERISTICS
(V_DD=5V, V_SS=0V, T_A=25°C, C_L=10pF, R_L=1kΩ~V_DD/2, unless otherwise specified.)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN
Supplies
Supply Voltage Range (Note)
V_DD
3
Supply Current
I_DD No load
Total Power Dissipation
DC Characteristics
P_TOT No load
Input Offset Voltage
V_I(OS)
Common Mode Voltage
V_CM Inferred from CMRR test
0
Input Bias Current
I_B
Input Bias Current Offset
I_OS
Input Resistance
R_IN
Open Loop Gain
A_V
85
Maximum Output Current
Output Voltage Swing High
Output Voltage Swing Low
I_O
V_OUT=±V_INx 90%
V_OH R_L=2kΩ
V_OL R_L=2kΩ
55
4.96
Power Supply Rejection Ratio
PSRR 3V≤V_DD≤5.5V
45
Common-Mode Rejection Ratio
CMRR V_SS≤V_CM≤V_DD
45
AC Characteristics
Gain-Bandwidth Product
GBWP Open-loop, No load
Slew-Rate
SR ^{Measured from 10%~90% of 4VP-P step,}
R_L=1kΩ, C_L=10pF
Phase Margin
PM
Maximum Output Power
I_O
THD<0.1%, R_L=16Ω
Notes: Guaranteed by the Power-Supply Rejection Ratio (PSRR) test
TYP MAX
5.5
0.5 0.7
0.25 0.35
±15 ±10
5
±1.5 ±20
±1.5 ±20
1000
95
±66
4.99
0.012 0.04
70
65
6.5
5.23
60
100
UNIT
V
mA
mW
mV
V
nA
nA
MΩ
dB
mA
V
V
dB
dB
MH_Z
V/μs
deg
mA
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
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QW-R502-451.a