TS9222, TS9224
2
Electrical characteristics
Electrical characteristics
Table 3.
Electrical characteristics measured at VCC+ = +3 V, VCC- = 0 V, Vicm = VCC/2,
Tamb = 25° C, and RL connected to VCC/2 (unless otherwise specified)
Symbol
Parameter
Test conditions
Min. Typ. Max. Unit
Vio Input offset voltage
DVio Input offset voltage drift
Iio Input offset current
Iib Input bias current
Tmin ≤ Tamb ≤ Tmax
Vout = VCC/2, Tmin ≤ Tamb ≤ Tmax
Vout = VCC/2
Tmin ≤ Tamb ≤ Tmax
CMR
SVR
Common mode rejection ratio Tmin ≤ Tamb ≤ Tmax
Supply voltage rejection ratio
VCC = 2.7 to 3.3 V
Tmin ≤ Tamb ≤ Tmax
500
µV
900
2
μV/°C
1
30
nA
15 55
nA
90
65 85
60
dB
75 90
dB
70
Avd
VOH
VOL
Io
ICC
GBP
SR
φm
Gm
Large signal voltage gain
High level output voltage
Low level output voltage
Output short circuit current
RL= 10 kΩ, Vout = 2 Vp-p
RL = 600 Ω, Vout = 2 Vp-p
Tmin ≤ Tamb ≤ Tmax
RL= 10 kΩ, Tmin ≤ Tamb ≤ Tmax
RL = 600 Ω, Tmin ≤ Tamb ≤ Tmax
RL= 10 kΩ, Tmin ≤ Tamb ≤ Tmax
RL = 600 Ω, Tmin ≤ Tamb ≤ Tmax
Supply current (per operator)
No load, Vout = VCC/2
Tmin ≤ Tamb ≤ Tmax
Gain bandwidth product
Slew rate
Phase margin at unit gain
Gain margin
RL = 10 kΩ, CL = 100 pF
RL = 10 kΩ, CL = 100 pF
RL = 10 kΩ, CL = 100 pF
RL = 10 kΩ, CL = 100 pF
en Equivalent input noise voltage f = 1 kHz
THD Total harmonic distortion
Cs Channel separation
Vout = 2 Vp-p, f = 1 kHz, Av = 1,
RL = 600 Ω
70 200
15 35
1.8
V/mV
2.90
V
2.87
V
50
mV
100
mV
50 80
mA
0.9 1.2
1.3
mA
4
MHz
1.3
V/μs
60
Degrees
8.5
dB
9
---n---V-----
Hz
0.005
%
120
dB
Doc ID 15718 Rev 2
3/14