COP8AME9 Datasheet, PDF (13/83 Pages) National Semiconductor (TI) – 8-Bit CMOS Flash Microcontroller with 8k Memory, Dual Op Amps, Virtual EEROM, Temperature Sensor,10-Bit A/D and Brownout Reset

Stand-alone Amplifier Electrical Characteristics (4.5V ≤ AV_CC ≤ 5.5V, −40˚C
≤ T_A ≤ +85˚C)
Datasheet min/max specification limits are guaranteed by design, test, or statistical analysis.
Parameter
Conditions
Min
Typ
Max
Units
Input Offset Voltage
-7
+7
mV
Input Common Mode Capacitance
10
pF
Common Mode Rejection Ratio 0V ≤ V_CM ≤ V_CC
50
dB
(CMRR)
Power Supply Rejection Ratio
V_CM = V_CC/2
70
dB
(PSRR)
Common Mode Voltage Range
(CMVR)
CMRR ≥ 45dB
-0.2
V_CC + 0.2
V
Large Signal Voltage Gain
R_L = 2k to V_CC/2,
V_CM = V_CC/2
70
85
dB
0.5 ≤ V_O ≤ V_CC - 0.5V
Output Swing High
R_L = 2k to V_CC/2,
Vid = 100 mV
V_CC - 70
mV
Output Swing Low
R_L = 2k to V_CC/2,
Vid = 100 mV
80
mV
Output Short Circuit Current (Note V_O = GND,
20
mA
10)
Vid = 100 mV
Output Short Circuit Current (Note V_O = V_CC,
15
mA
10)
Vid = 100 mV
Supply Current on AV_CC when
enabled
AV_CC = 5.5 V,
No Load
315
500
µA
Enable Time
15
µS
Disable Time
1
µS
Slew Rate (Note 11)
Gain = 1, R_L = 10k,
C_L < 350 pF
Vin = 2V square wave
1.0
1.5
V/µS
Unity Gain Frequency
Input Referred Voltage Noise
R_L = 2k to V_CC/2
2.0
Mhz
55
Total Harmonic Distortion (THD) f = 1kHz, AV = 1, Vo = 2.2 Vpp,
0.2
%
R_L = 600Ω to V_CC/2
Note 10: Short circuit test is a momentary test. Extended period output short circuit may damage the device.
Note 11: Slew rate is the slower of the rising and falling slew rates.
Programmable Gain Amplifier Electrical Characteristics (4.5V ≤ AV_CC ≤
5.5V, −40˚C ≤ T_A ≤ +85˚C)
Datasheet min/max specification limits are guaranteed by design, test, or statistical analysis.
Parameter
Conditions
Min
Typ
Max
Units
Input Offset Voltage Untrimmed
-7
+7
mV
Input Offset Voltage Trimmed
−0.5
−0.5
mV
Common Mode Rejection Ratio
Untrimmed (CMRR)
0V ≤ V_CM ≤ V_CC
50
dB
Common Mode Rejection Ratio
Trimmed (CMRR)
0V ≤ V_CM ≤ V_CC
70
dB
Power Supply Rejection Ratio
(PSRR)
V_CM = V_CC/2
70
dB
Output Swing High
V_IN = V_CC,
Gain = 1
V_CC - 8
mV
13
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