OPERATIONAL AMPLIFIERS
ELECTRICAL CHARACTERISTICS
VCC+ = 5V, VCC- = 0V, RL, CL connected to Vcc/2, Tamb = 25°C (unless otherwise specified)
Symbol
Parameter
Min.
Typ.
Max.
Vio
DVio
Iio
Iib
Avd
ICC
CMR
SVR
VOH
VOL
IO
Isink
GBP
SR
∅m
Input Offset Voltage
Tmin. ≤ Tamb ≤ Tmax.
Input Offset Voltage Drift
Input Offset Current 1)
Tmin. ≤ Tamb ≤ Tmax.
Input Bias Current (see note 1)
Tmin. ≤ Tamb ≤ Tmax.
Large Signal Voltage Gain
RL = 10kΩ , Vo = 1.5V to 3.5V
Tmin. ≤ Tamb ≤ Tmax
Total Supply Current 2)
No load
Common Mode Rejection Ratio
Vic =1.5 to 3.5V, Vo = 2.5V
Supply Voltage Rejection Ratio
VCC+ = 3V to 5V, Vo = Vcc/2
High Level Output Voltage (R1 connected toVcc/2)
RL = 10k
RL = 600Ω
RL = 100Ω
Low Level Output Voltage (R1 connected toVcc/2)
RL = 10k
RL = 600Ω
RL = 100Ω
Output Short Circuit Current
VO =VCC-
Output Sink Current
VO =VCC+
Gain Bandwith Product
AVCL = 100, RL = 10k
CL = 100pF, f =100kHz
Slew Rate
AVCL = 1, RL = 10k
CL = 100pF, Vi = 1V to 4V
Phase Margin
10
12
5
1
100
200
1
150
300
10
50
7
500
800
60
85
55
80
4.90
4.95
4.25
4.55
3.7
40
100
350
500
1400
45
65
45
65
1
0.7
30
en
Equivalent Input Noise Voltage
Rs = 100Ω, f = 1kHz
30
Cs Channel Separation
f= 1kHz
1. Maximum values including unavoidable inaccuracies of the industrial test.
2. Op-amps and comparators
120
TSM221
Unit
mV
µV/°C
pA
pA
V/mV
µA
dB
dB
V
mV
mA
mA
MHz
V/µs
degrees
---n----V----
Hz
dB
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