SA5212A 查看數據表（PDF） - Philips Electronics

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SA5212A

Transimpedance amplifier (140MHz)

Philips Electronics 

Philips Semiconductors

Transimpedance amplifier (140MHz)

Product specification

SA5212A

TEST CIRCUITS (Continued)

Typical Differential Output Voltage

vs Current Input

5V

IIN (µA)

OUT +

IN DUT

OUT –

GND1

GND2

+

VOUT (V)

–

1998 Oct 07

2.00

1.60

1.20

0.80

0.40

0.00

–0.40

–0.80

–1.20

–1.60

–2.00

–200

–160

–120

–80

–40

0

40

CURRENT INPUT (µA)

80

120

160

200

NE5212A TEST CONDITIONS

Procedure 1

RT measured at 30µA

RT = (VO1 – VO2)/(+30µA – (–30µA))

Where: VO1 Measured at IIN = +30µA

VO2 Measured at IIN = –30µA

Procedure 2

Linearity = 1 – ABS((VOA – VOB) / (VO3 – VO4))

Where: VO3 Measured at IIN = +60µA

VO4 Measured at IIN = –60µA

VOA + RT @ () 60mA) ) VOB

VOB + RT @ (* 60mA) ) VOB

Procedure 3

VOMAX = VO7 – VO8

Where: VO7 Measured at IIN = +130µA

VO8 Measured at IIN = –130µA

Procedure 4

IIN Test Pass Conditions:

VO7 – VO5 > 20mV and V06 – VO5 > 20mV

Where: VO5 Measured at IIN = +800µA

VO6 Measured at IIN = –80µA

VO7 Measured at IIN = +130µA

VO8 Measured at IIN = –130µA

Test Circuit 8

Figure 6. Test Circuit 8

SD00340

7

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