Stand-alone Amplifier Electrical Characteristics (4.5V ≤ AVCC ≤ 5.5V, −40˚C
≤ TA ≤ +85˚C)
Datasheet min/max specification limits are guaranteed by design, test, or statistical analysis.
Parameter
Conditions
Min
Typ
Max
Units
mV
Input Offset Voltage
Input Common Mode Capacitance
Common Mode Rejection Ratio
(CMRR)
-7
+7
10
pF
0V ≤ VCM ≤ VCC
50
70
dB
dB
V
Power Supply Rejection Ratio
(PSRR)
VCM = VCC/2
Common Mode Voltage Range
(CMVR)
CMRR ≥ 45dB
-0.2
VCC + 0.2
Large Signal Voltage Gain
RL = 2k to VCC/2,
VCM = VCC/2
70
85
dB
0.5 ≤ VO ≤ VCC - 0.5V
RL = 2k to VCC/2,
Vid = 100 mV
Output Swing High
Output Swing Low
VCC - 70
mV
mV
mA
mA
µA
RL = 2k to VCC/2,
Vid = 100 mV
80
Output Short Circuit Current (Note VO = GND,
10) Vid = 100 mV
Output Short Circuit Current (Note VO = VCC
20
15
,
10)
Vid = 100 mV
AVCC = 5.5 V,
No Load
Supply Current on AVCC when
enabled
315
1.5
500
Enable Time
15
1
µS
µS
Disable Time
Slew Rate (Note 11)
Gain = 1, RL = 10k,
<
CL 350 pF
1.0
V/µS
Mhz
Vin = 2V square wave
Unity Gain Frequency
RL = 2k to VCC/2
2.0
55
Input Referred Voltage Noise
Total Harmonic Distortion (THD)
f = 1kHz, AV = 1, Vo = 2.2 Vpp,
0.2
%
RL = 600Ω to VCC/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 ≤ AVCC
5.5V, −40˚C ≤ TA ≤ +85˚C)
≤
Datasheet min/max specification limits are guaranteed by design, test, or statistical analysis.
Parameter
Input Offset Voltage Untrimmed
Input Offset Voltage Trimmed
Common Mode Rejection Ratio
Untrimmed (CMRR)
Conditions
Min
-7
Typ
Max
+7
Units
mV
mV
−0.5
−0.5
0V ≤ VCM ≤ VCC
0V ≤ VCM ≤ VCC
VCM = VCC/2
50
70
dB
dB
dB
mV
Common Mode Rejection Ratio
Trimmed (CMRR)
Power Supply Rejection Ratio
(PSRR)
70
Output Swing High
VIN = VCC
,
VCC - 8
Gain = 1
13
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