SPECIFICATIONS
ELECTRICAL
TA = +25°C, VS = ±15V, RL = 2kΩ unless otherwise specified.
PGA103P, U
TYP
PARAMETER
CONDITIONS
MIN
MAX
UNITS
INPUT
Offset Voltage, RTI
G = 1
TA = +25°C
±200
±100
±100
±1500
±500
±500
µV
µV
µV
G = 10
G = 100
vs Temperature
G = 1
G = 10
TA = TMIN to TMAX
±5
±2
±2
µV/°C
µV/°C
µV/°C
G = 100
vs Power Supply
G = 1
G = 10
G = 100
Impedance
VS = ±4.5V to ±18V
30
10
10
70
35
35
µV/V
µV/V
µV/V
108 || 2
Ω || pF
INPUT BIAS CURRENT
Initial Bias Current
vs Temperature
±50
±100
±150
nA
pA/°C
NOISE VOLTAGE, RTI
f = 10Hz
f = 100Hz
f = 1kHz
fB = 0.1Hz to 10Hz
G = 100, RS = 0Ω
16
11
11
0.6
nV/√Hz
nV/√Hz
nV/√Hz
µVp-p
NOISE CURRENT
f = 10Hz
f = 1kHz
2.8
0.3
76
pA/√Hz
pA/√Hz
pAp-p
fB = 0.1Hz to 10Hz
GAIN
Gain Error
G = 1
G = 10
G = 100
Gain vs Temperature
G = 1
±0.005
±0.02
±0.04
±0.02
±0.05
±0.2
%
%
%
±2
±10
±30
ppm/°C
ppm/°C
ppm/°C
G = 10
G = 100
Nonlinearity
G = 1
G = 10
G = 100
±0.001
±0.002
±0.004
±0.003
±0.005
±0.01
% of FSR
% of FSR
% of FSR
OUTPUT
Voltage, Positive
Negative
Load Capacitance, max
Short-Circuit Current
(V+) –3.5
(V–) +3.5
(V+) –2.5
(V–) +2.5
1000
V
V
pF
mA
±25
FREQUENCY RESPONSE
Bandwidth, –3dB
G = 1
G = 10
G = 100
1.5
750
250
9
MHz
kHz
kHz
V/µs
Slew Rate
VO = ±10V
Settling Time, 0.1%
G = 1
G = 10
2
2.2
6.5
µs
µs
µs
G = 100
Settling Time, 0.01%
G = 1
G = 10
G = 100
Overload Recovery
2.5
2.5
8
µs
µs
µs
µs
50% Overdrive
2.5
DIGITAL LOGIC INPUTS
Digital Low Voltage
Digital Low or High Current
Digital High Voltage
–5.6
2
0.8
V+
V
µA
V
1
®
2
PGA103
TI [ TEXAS INSTRUMENTS ]
