Datasheet LMC7101 (Microchip) - 2

LMC7101 Micrel, Inc.
Absolute Maximum Ratings (Note 1) Operating Ratings (Note 1)
Supply Voltage (V – V ) ... 15V Supply Voltage (V – V ) .. 2.7V to 12V V+ V– V+ V– Differential Input Voltage (V – V ) ... – V ) Ambient Temperature (T ) ... –40 IN+ IN– ±(VV+ V– A °C to +85°C I/O Pin Voltage (V , V ),
Note 2
Junction Temperature (T ) ... –40 IN OUT J °C to +125°C ... V + 0.3V to V – 0.3V V+ V– Max. Junction Temperature (T ),
Note 3
... +125 J(max) °C Junction Temperature (T ) .. +150 J °C Package Thermal Resistance (θ ),
Note 4
.. 325 JA °C/W Storage Temperature ... –65°C to +150°C Max. Power Dissipation ..
Note 3
Lead Temperature (soldering, 10 sec.) ... 260°C ESD,
Note 5
.. 2kV
Electrical Characteristics (2.7V)
V+ = +2.7V, V– = 0V, V = V = V+/2; R = 1M = 25 CM OUT L Ω; TJ °C,
bold
values indicate –40°C ≤ TJ ≤ +85°C; unless noted
LMC7101A LMC7101B Symbol Parameter Condition Typ Min Max Min Max Units
V Input Offset Voltage 0.11 6 9 mV OS TCV Input Offset Voltage Average Drift 1.0 OS µV/°C I Input Bias Current 1.0
64 64
pA B I Input Offset Current 0.5
32 32
pA OS R Input Resistance >1 T IN Ω CMRR Common-Mode Rejection Ratio 0V ≤ V CM ≤ 2.7V,
Note 6
70 50 50 dB V Input Common-Mode Voltage input low, CMRR CM ≥ 50dB –0.3 0.0 0.0 V input high, CMRR ≥ 50dB 3.0 2.7 2.7 V PSRR Power Supply Rejection Ratio V+ = 1.35V to 1.65V, V– = 60 50 45 dB –1.35V to –1.65V, V = 0 CM C Common-Mode Input Capacitance 3 pF IN V Output Swing output high, R = 10k 2.699 2.64 2.64 V O L output low, R = 10k 0.001 0.06 0.06 V L output high, R = 2k 2.692 2.6 2.6 V L output low, R = 2k 0.008 0.1 0.1 V L I Supply Current V = V+/2 0.5 0.81 0.81 mA S OUT
0.95 0.95
mA SR Slew Rate 0.4 V/µs GBW Gain-Bandwidth Product 0.5 MHz
Electrical Characteristics (3.0V)
V+ = +3.0V, V– = 0V, V = V = V+/2; R = 1M = 25 CM OUT L Ω; TJ °C,
bold
values indicate –40°C ≤ TJ ≤ +85°C; unless noted
LMC7101A LMC7101B Symbol Parameter Condition Typ Min Max Min Max Units
V Input Offset Voltage 0.11 4 7 mV OS
6 9
mV TCV Input Offset Voltage Average Drift 1.0 OS µV/°C I Input Bias Current 1.0
64 64
pA B I Input Offset Current 0.5
32 32
pA OS R Input Resistance >1 T IN Ω LMC7101 2 February 2005