Analog Devices manual AD600/AD602, Rev. A

AD600/AD602

5￿ 0mV

1￿ 00

90￿

OUTPUT

10￿

0￿ %

INPUT

￿	5V
		￿1	00nS

Figure 44. Gating Feedthrough to Output, Gating Off to On

5￿ 00mV

1￿ 00

90￿

OUTPUT

10￿

0￿ %

INPUT

￿	1V
		￿2	00nS

Figure 47. Input Stage Overload Recovery Time

5￿ 0mV

1￿ 00

90￿

OUTPUT

10￿

0￿ %

INPUT

￿	5V
		￿1	00nS

Figure 45. Gating Feedthrough to Output, Gating On to Off

1V￿

1￿ 00

90￿

OUTPUT

10￿

0￿ %

INPUT

2￿ 00mV5￿ 00nS

Figure 48. Output Stage Overload Recovery Time

1V￿

1￿ 00

90￿

OUTPUT

10￿

0￿ %

1￿ 00mV5￿ 00nS

INPUT

Figure 46. Transient Response, Medium and High Gain

5￿ 00mV

1￿ 00

90￿

OUTPUT

10￿

0￿ %

INPUT

￿ 1V ￿5 00nS

Figure 49. Transient Response Minimum Gain

	+10
	+5	AD600: G=20dB
		AD602: G=10dB
	0	BOTH: VCM =100mV RMS
	–5	VS =±5V
		RL=500Ω
dB	–10	TA=25°C				dB
–	–15					–
CMRR			AD600			PSRR
	–20
	–25
	–30				AD602
	–35
	–40
	1k	10k	100k	1M	10M	100M
			FREQUENCY — Hz

+20

+10

0

–10

–20

–30

–40

–50

–60

–70

–80

100k

				+10
				0	AD600: CH1 G=40dB, VIN =0
						CH2 G=20dB, VIN =100mV
				–10	AD602: CH1 G=30dB, VIN =0
						CH2 G=10dB, VIN =316mV
AD600								AD600
			dB	–20	BOTH: VOUT =1V RMS, RS =50Ω,
						R L=500Ω
			–	–30	CROSSTALK=20log{CH2CH1 VVOUTIN }
			CROSSTALK
AD602				–40
				–50
	AD600: G=40dB			–60				AD602
	AD602: G=30dB			–70
	BOTH: RL=500	Ω
	VIN =0V			–80
	RS =50Ω
				–90
1M	10M		100M	100k		1M	10M	100M
FREQUENCY – Hz						FREQUENCY – Hz

Figure 50. CMRR vs. Frequency	Figure 51. PSRR vs. Frequency	Figure 52. Crosstalk Between A1
		and A2 vs. Frequency

REV. A –19–