LT1806/LT1807
10
18067fc
ELECTRICAL CHARACTERISTICS The l denotes the specications which apply over the 40°C < T
A < 85°C
temperature range. VS = ±5V, VSHDN = open; VCM = 0V, VOUT = 0V, unless otherwise noted. (Note 5)
SYMBOL
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
VOS
Input Offset Voltage
VCM = V+
VCM = V –
VCM = V+ (LT1806 SOT-23)
VCM = V – (LT1806 SOT-23)
l
200
900
975
μV
VOS TC
Input Offset Voltage Drift (Note 8)
VCM = V+
VCM = V –
l
1.5
5
μV/°C
ΔVOS
Input Offset Voltage Shift
VCM = V – to V+
VCM = V – to V+ (LT1806 SOT-23)
l
100
900
975
μV
Input Offset Voltage Match (Channel-to-Channel)
(Note 10)
VCM = V –, VCM = V+
l
300
1600
μV
IB
Input Bias Current
VCM = V+ – 0.2V
VCM = V – + 0.4V
l
–16
1.2
–5
7μA
μA
ΔIB
Input Bias Current Shift
VCM = V – + 0.4V to V+ – 0.2V
l
623
μA
Input Bias Current Match (Channel-to-Channel)
(Note 10)
VCM = V+ – 0.2V
VCM = V – + 0.4V
l
0.03
0.04
2
4.5
μA
IOS
Input Offset Current
VCM = V+ – 0.2V
VCM = V – + 0.4V
l
0.03
0.04
1.0
2.2
μA
ΔIOS
Input Offset Current Shift
VCM = V – + 0.4V to V+ – 0.2V
l
0.07
3.2
μA
AVOL
Large-Signal Voltage Gain
VO = –4V to 4V, RL = 1k
VO = –2V to 2V, RL =100Ω
l
60
7
175
17
V/mV
CMRR
Common Mode Rejection Ratio
VCM = V – to V+
l
80
100
dB
CMRR Match (Channel-to-Channel) (Note 10)
VCM = V – to V+
l
74
100
dB
Input Common Mode Range
l
V –
V+
V
PSRR
Power Supply Rejection Ratio
V+ = 2.5V to 10V, V – = 0V
l
86
105
dB
PSRR Match (Channel-to-Channel) (Note 10)
l
80
105
dB
VOL
Output Voltage Swing Low (Note 7)
No Load
ISINK = 5mA
ISINK = 20mA
l
20
65
200
100
170
500
mV
VOH
Output Voltage Swing High (Note 7)
No Load
ISOURCE = 5mA
ISOURCE = 20mA
l
50
115
360
160
260
700
mV
ISC
Short-Circuit Current
l
±25
±55
mA
IS
Supply Current per Amplier
l
15
22
mA
Disable Supply Current
VSHDN = 0.3V
l
0.45
1.5
mA
ISHDN
SHDN Pin Current
VSHDN = 0.3V
l
170
400
μA
Shutdown Output Leakage Current
VSHDN = 0.3V
l
1.2
μA
VL
SHDN Pin Input Voltage Low
l
0.3
V
VH
SHDN Pin Input Voltage High
l V+ – 0.5
V
tON
Turn-On Time
VSHDN = 0.3V to 4.5V, RL = 100Ω
l
80
ns