LMC7101
Micrel
Electrical Characteristics—DC (12V)
V+ = +12V, V– = 0V, VCM = 1.5V, VOUT = V+/2; RL = 1MΩ; TJ = 25°C, bold values indicate –40°C ≤ TJ ≤ +85°C; unless noted
LMC7101A
LMC7101B
Symbol
VOS
Parameter
Condition
Typ
0.11
1.0
1.0
0.5
>1
Min
Max
Min
Max
Units
mV
Input Offset Voltage
Input Offset Voltage Average Drift
Input Bias Current
6
9
TCVOS
IB
µV/°C
pA
64
32
64
32
IOS
Input Offset Current
Input Resistance
pA
RIN
TΩ
CMRR
Common-Mode Rejection Ratio
0V ≤ VCM ≤ 12V, Note 6
82
65
60
65
60
dB
dB
VCM
Input Common-Mode Voltage
input low, V+ = 12V,
CMRR ≥ 50dB
–0.3
12.3
82
–0.20
0.00
–0.20
0.00
V
V
input high, V+ = 12V,
CMRR ≥ 50dB
12.2
12.0
12.2
12.0
V
V
+PSRR
–PSRR
AV
Positive Power Supply
Rejection Ratio
V+ = 5V to 12V,
V– = 0V, VOUT = 1.5V
70
65
65
62
dB
dB
Negative Power Supply
Rejection Ratio
V+ = 0V, V– = –5V to
–12V, VOUT = –1.5V
82
70
65
65
62
dB
dB
Large Signal Voltage Gain
sourcing or sinking,
RL = 2k, Note 9
340
300
80
40
80
40
V/mV
V/mV
sourcing or sinking,
RL = 600Ω, Note 9
15
10
15
10
V/mV
V/mV
CIN
Common-Mode Input Capacitance
Output Swing
3
pF
VOUT
output high, V+ = 12V,
RL = 2k
11.98
11.9
11.87
11.9
11.87
V
V
output low, V+ = 12V,
RL = 2k,
0.02
0.10
0.13
0.10
0.13
V
V
output high, V+ = 12V,
RL = 600Ω
11.93 11.73
11.73
11.65
V
V
11.65
output low, V+ = 12V,
RL = 600Ω
0.07
0.27
0.35
0.27
0.35
V
V
ISC
Output Short Circuit Current
Supply Current
sourcing (VOUT = 0V) or
sinking (VOUT = 12V),
Notes 7, 8
300
0.8
200
120
200
120
mA
mA
IS
VOUT = V+/2
1.5
1.71
1.5
1.71
mA
mA
LMC7101
4
September 1999
MICREL [ MICREL SEMICONDUCTOR ]
