LMC662CM/NOPB National Semiconductor, LMC662CM/NOPB Datasheet - Page 12

• Manufacturer Part Number: LMC662CM/NOPB
• Description: IC OP AMP DUAL CMOS 8-SOIC
• Manufacturer: National Semiconductor

Specifications of LMC662CM/NOPB

• Amplifier Type: General Purpose
• Number Of Circuits: 2
• Output Type: Rail-to-Rail
• Slew Rate: 1.1 V/µs
• Gain Bandwidth Product: 1.4MHz
• Current - Input Bias: 0.002pA
• Voltage - Input Offset: 1000µV
• Current - Supply: 750µA
• Current - Output / Channel: 40mA
• Voltage - Supply, Single/dual (±): 4.75 V ~ 15.5 V, ±2.38 V ~ 7.75 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Number Of Channels: 2
• Voltage Gain Db: 126.02 dB
• Common Mode Rejection Ratio (min): 63 dB
• Input Voltage Range (max): 15.5 V
• Input Voltage Range (min): 4.75 V
• Input Offset Voltage: 6 mV at 5 V
• Operating Supply Voltage: 5 V, 9 V, 12 V, 15 V
• Supply Current: 1.6 mA at 5 V
• Maximum Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: 0 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• -3db Bandwidth: -
• Lead Free Status / Rohs Status: Details
• Other names: *LMC662CM; *LMC662CM/NOPB; LMC662CM

www.national.com
Typical Single-Supply Applications
(V
f
Q = 2.1
Gain = −8.8
f
d = 0.895
Gain = 1
2 dB passband ripple
O
c
= 10 Hz
+
= 10 Hz
= 5.0 V
(Maximally Flat, Dual Supply Only)
DC
) (Continued)
10 Hz High-Pass Filter
10 Hz Bandpass Filter
1 Hz Low-Pass Filter
00976311
00976313
00976312
12
Gain = −46.8
Output offset voltage reduced to the level of the input offset voltage of the
bottom amplifier (typically 1 mV).
Offset Voltage Reduction
High Gain Amplifier with
00976314