LMP8646 datasheet(8/32 Pages) TI2

8 / 32 page

40 44 48 52 56 60 64 68 72 76

-135

-132

-129

-126

-123

-120

-117

-114

-111

-108

-105

VCM (V)

Vs = 5V

Vs = 12V

100

10k

100k

-45

-38

-31

-24

-17

-10

-3

FREQUENCY (Hz)

Rg = 50k

Rg = 25k

Rg = 10k

FREQUENCY (Hz)

100

10k

100k

VCM = 5V, Rg = 10 k:

FREQUENCY (Hz)

110

VS = 5V, Rg = 10 kÖ

100k

10k

100

9 10 11 12 13

240

456

672

888

1104

1320

1536

1752

1968

2184

2400

VS (V)

-40°C VCM = 2V

25°C

125°C

-40°C VCM = -2V

25°C

125°C

-3

-1

350

700

1050

1400

1750

2100

2450

2800

3150

3500

VCM (V)

12V

LMP8646

SNOSC63B – FEBRUARY 2012 – REVISED DECEMBER 2014

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Product Folder Links: LMP8646

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6.8 Typical Characteristics

Unless otherwise specified: TA = 25°C, VS= V

+ - V-, V

SENSE= +IN - (-IN), RL = 10 kΩ.

Figure 1. Supply Curent vs. Supply Voltage for VCM = 2 V

Figure 2. Supply Current vs. VCM

Figure 3. AC PSRR vs. Frequency

Figure 4. AC CMRR vs. Frequency

Figure 5. CMRR vs. High VCM

Figure 6. Gain vs. Frequency (BW = 1kHz)

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