ELECTRICAL CHARACTERISTICS
VCC+ = 3V, VCC- = 0V, Tamb = 25°C (unless otherwise specified)
OPERATIONAL AMPLIFIER
Symbol
Parameter
Input Offset Voltage
Vio
Tmin. ≤ Tamb ≤ Tmax.
DVio
Iio
Input Offset Voltage Drift
Input Offset Current
Vout = 1.5V
TS925
TS925A
TS925
TS925A
Iib
VOH
VOL
Avd
GBP
CMR
SVR
Io
SR
Pm
GM
Input Bias Current
Vout = 1.5V
High Level Output Voltage
RL connected to Vcc/2
RL= 10k
RL = 600Ω
RL = 32Ω
Low Level Output Voltage
RL connected to Vcc/2
RL= 10k
RL = 600Ω
RL = 32Ω
Large Signal Voltage Gain (Vout = 2Vpk-pk) RL= 10k
RL = 600Ω
RL = 32Ω
Gain Bandwith Product
RL = 600Ω
Common Mode Rejection Ratio
Supply Voltage Rejection Ratio
Vcc = 2.7 to 3.3V
Output Short-Circuit Current
Slew Rate
Phase Margin at Unit Gain
RL = 600Ω, CL =100pF
Gain Margin
RL = 600Ω, CL =100pF
en
Equivalent Input Noise Voltage
f = 1kHz
THD
Cs
Total Harmonic Distortion
Vout = 2Vpk-pk, F = 1kHz, Av = 1, RL =600Ω
Channel Separation
TS925
Min.
2.90
2.87
60
60
50
0.7
Typ.
2
1
15
2.63
180
200
35
16
4
80
85
80
1.3
68
12
9
0.01
120
Max.
3
0.9
5
1.8
30
100
Unit
mV
µV/°C
nA
nA
V
50
100
mV
V/mV
MHz
dB
dB
mA
V/µs
Degrees
dB
---n---V-----
Hz
%
dB
3/15