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| 型號： | AD8620BRZ-REEL |
| 廠商： | Analog Devices Inc |
| 文件頁數(shù)： | 6/24頁 |
| 文件大小： | 0K |
| 描述： | IC OPAMP JFET 25MHZ DUAL 8SOIC |
| 設(shè)計(jì)資源： | Using AD7328 in Appls with Single-Ended Industrial-Level Signals (CN0047) |
| 標(biāo)準(zhǔn)包裝： | 2,500 |
| 放大器類型： | J-FET |
| 電路數(shù)： | 2 |
| 轉(zhuǎn)換速率： | 60 V/µs |
| 增益帶寬積： | 25MHz |
| 電流 - 輸入偏壓： | 3pA |
| 電壓 - 輸入偏移： | 45µV |
| 電流 - 電源： | 3mA |
| 電流 - 輸出 / 通道： | 45mA |
| 電壓 - 電源，單路/雙路(±)： | ±5 V ~ 13 V |
| 工作溫度： | -40°C ~ 125°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 8-SOIC（0.154"，3.90mm 寬） |
| 供應(yīng)商設(shè)備封裝： | 8-SO |
| 包裝： | 帶卷 (TR) |
AD8610/AD8620
Rev. F | Page 14 of 24
Driving Large Capacitive Loads
The AD8610/AD8620 have excellent capacitive load driving
capability and can safely drive up to 10 nF when operating with
AD8620 against the OPA627 in the noninverting gain configu-
ration driving a 10 kΩ resistor and 10,000 pF capacitor placed
in parallel on its output, with a square wave input set to a frequency
of 200 kHz. The AD8610/AD8620 have much less ringing than
the OPA627 with heavy capacitive loads.
02
73
0-
04
4
V
O
L
T
A
G
E
(
20
m
V/
D
IV)
TIME (2s/DIV)
VS = ±5V
RL = 10k
CL = 10,000pF
Figure 44. OPA627 Driving CL = 10,000 pF
02
73
0-
0
45
V
O
L
T
A
G
E
(2
0m
V/
D
IV)
TIME (2s/DIV)
VS = ±5V
RL = 10k
CL = 10,000pF
Figure 45. AD8610/AD8620 Driving CL = 10,000 pF
The AD8610/AD8620 can drive much larger capacitances
without any external compensation. Although the AD8610/
AD8620 are stable with very large capacitive loads, remember
that this capacitive loading limits the bandwidth of the amplifier.
Heavy capacitive loads also increase the amount of overshoot
AD8610/AD8620 and the OPA627 in a noninverting gain of +2
driving 2 μF of capacitance load. The ringing on the OPA627 is
much larger in magnitude and continues 10 times longer than
the AD8610/AD8620.
VIN = 50mV
2k
–5V
+5V
2F
3
2
7
4
02
73
0-
04
6
Figure 46. Capacitive Load Drive Test Circuit
02
73
0-
0
47
V
O
L
T
A
G
E
(
50
m
V/
D
IV)
TIME (20s/DIV)
VS = ±5V
RL = 10k
CL = 2F
Figure 47. OPA627 Capacitive Load Drive, AV = +2
02
73
0-
0
48
V
O
L
T
A
G
E
(5
0m
V/
D
IV)
TIME (20s/DIV)
VS = ±5V
RL = 10k
CL = 2F
Figure 48. AD8610/AD8620 Capacitive Load Drive, AV = +2
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| AD8620BRZ-REEL7 | 功能描述:IC OPAMP JFET 25MHZ DUAL 8SOIC RoHS:是 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 標(biāo)準(zhǔn)包裝:2,500 系列:Excalibur™ 放大器類型:J-FET 電路數(shù):1 輸出類型:- 轉(zhuǎn)換速率:45 V/µs 增益帶寬積:10MHz -3db帶寬:- 電流 - 輸入偏壓:20pA 電壓 - 輸入偏移:490µV 電流 - 電源:1.7mA 電流 - 輸出 / 通道:48mA 電壓 - 電源，單路/雙路(±):4.5 V ~ 38 V，±2.25 V ~ 19 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:8-SOIC（0.154"，3.90mm 寬） 供應(yīng)商設(shè)備封裝:8-SOIC 包裝:帶卷 (TR) |
| AD8622 | 制造商:AD 制造商全稱:Analog Devices 功能描述:Dual, Low Power, Low Noise, Low Bias Current Precision Rail-to-Rail Output Op Amp |
| AD8622_09 | 制造商:AD 制造商全稱:Analog Devices 功能描述:Dual, Low Power, Precision Rail-to-Rail Output Op Amp |
| AD8622ARMZ | 功能描述:IC OPAMP GP R-R 540KHZ LP 8MSOP RoHS:是 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 標(biāo)準(zhǔn)包裝:2,500 系列:- 放大器類型:通用 電路數(shù):4 輸出類型:- 轉(zhuǎn)換速率:0.6 V/µs 增益帶寬積:1MHz -3db帶寬:- 電流 - 輸入偏壓:45nA 電壓 - 輸入偏移:2000µV 電流 - 電源:1.4mA 電流 - 輸出 / 通道:40mA 電壓 - 電源，單路/雙路(±):3 V ~ 32 V，±1.5 V ~ 16 V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:14-TSSOP（0.173"，4.40mm 寬） 供應(yīng)商設(shè)備封裝:14-TSSOP 包裝:帶卷 (TR) 其它名稱:LM324ADTBR2G-NDLM324ADTBR2GOSTR |
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