LMC7101
Micrel
Electrical Characteristics—AC (5V)
V+ = 5V, V– = 0V, VCM = 1.5V, VOUT = V+/2; RL = 1MΩ; TJ = 25°C, bold values indicate –40°C ≤ TJ ≤ +85°C; unless noted
LMC7101A
Min Max
LMC7101B
Min Max
Symbol
Parameter
Condition
Typ
Units
THD
Total Harmonic Distortion
f = 10kHz, AV = –2,
0.01
%
RL = 2kΩ, VOUT = 4.0 VPP
SR
Slew Rate
0.3
0.5
V/µs
GBW
Gain-Bandwidth Product
MHz
Electrical Characteristics—AC (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
Parameter
Condition
Typ
Min
Max
Min
Max
Units
THD
Total Harmonic Distortion
f = 10kHz, AV = –2,
0.01
%
RL = 2k, VOUT = 8.5 VPP
SR
Slew Rate
V+ = 12V, Note 10
0.3
0.19
0.15
0.19
0.15
V/µs
V/µs
GBW
φm
Gain-Bandwidth Product
Phase Margin
0.5
45
10
37
MHz
°
Gm
en
Gain Margin
dB
Input-Referred Voltage Noise
f = 1kHz, VCM = 1V
f = 1kHz
nV/ Hz
in
Input-Referred Current Noise
1.5
fA/ Hz
General Notes: Devices are ESD protected; however, handling precautions are recommended. All limits guaranteed by testing on statistical analysis.
Note 1. Absolute maximum ratings indicate limits beyond which damage to the component may occur. Electrical specifications do not apply when
operating the device outside its recommended operating ratings.
Note 2. I/O Pin Voltage is any external voltage to which an input or output is referenced.
Note 3. The maximum allowable power dissipation is a function of the maximum junction temperature, T
; the junction-to-ambient thermal
J(max)
resistance, θ ; and the ambient temperature, T . The maximum allowable power dissipation at any ambient temperature is calculated using:
JA
A
P
= (T
– T ) ÷ θ . Exceeding the maximum allowable power dissipation will result in excessive die temperature.
D
J(max) A JA
Note 4. Thermal resistance, θ , applies to a part soldered on a printed-circuit board.
JA
Note 5. Human body model, 1.5k in series with 100pF.
Note 6. Common-mode performance tends to follow the typical value. Minimum value limits reflect performance only near the supply rails.
Note 7. Continuous short circuit may exceed absolute maximum T under some conditions.
J
Note 8. Shorting OUT to V+ when V+ > 12V may damage the device.
Note 9. R connected to 5.0V. Sourcing: 5V ≤ V
≤ 12V. Sinking: 2.5V ≤ V
≤ 5V.
OUT
L
OUT
Note 10. Device connected as a voltage follower with a 12V step input. The value is the positive or negative slew rate, whichever is slower.
September 1999
5
LMC7101
MICREL [ MICREL SEMICONDUCTOR ]
