LM7121IM/NOPB National Semiconductor, LM7121IM/NOPB Datasheet - Page 17

• Manufacturer Part Number: LM7121IM/NOPB
• Description: IC AMP 175MHZ LP V FEEDBK 8-SOIC
• Manufacturer: National Semiconductor

Specifications of LM7121IM/NOPB

• Amplifier Type: Voltage Feedback
• Number Of Circuits: 1
• Slew Rate: 1300 V/µs
• Gain Bandwidth Product: 175MHz
• -3db Bandwidth: 235MHz
• Current - Input Bias: 5.2µA
• Voltage - Input Offset: 900µV
• Current - Supply: 5.3mA
• Current - Output / Channel: 71mA
• Voltage - Supply, Single/dual (±): 4.5 V ~ 33 V, ±2.25 V ~ 16.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Number Of Channels: 1
• Voltage Gain Db: 64 dB
• Common Mode Rejection Ratio (min): 65 dB (Typ)
• Input Offset Voltage: 2.4 mV at 5 V (Typ)
• Operating Supply Voltage: 5 V, 9 V, 12 V, 15 V, 18 V, 24 V, 28 V
• Supply Current: 4.8 mA at 5 V (Typ)
• Maximum Operating Temperature: + 85 C
• Maximum Dual Supply Voltage: +/- 16.5 V
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Output Type: -
• Lead Free Status / Rohs Status: Details
• Other names: *LM7121IM; *LM7121IM/NOPB; LM7121IM

Application Information
(e) A
V
= +1, V
(c) A
S
FIGURE 5. Step Response to a 1 V
V
= +5V, Single Supply Operation
= +2, Capacitive Load
(a) A
V
= −1
DS012348-A0
(Continued)
DS012348-98
DS012348-A2
FIGURE 6. Application Test Circuits
PP
Input Signal Measured across the 75
C
C
R
R
17
C
C
F
F
= 0 , C
= 510 , C
= 2 pF for R
= Open for R
C
= Open for V
C
L
= 3 pF for V
L
= 100
= Open
DS012348-95
S
S
<
(b) A
(d) A
6V
6V
V
V
= +2
= +1
DS012348-A1
Load
DS012348-99
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