@ TA = 25°C" />
參數(shù)資料
型號: AD603ARZ-REEL7
廠商: Analog Devices Inc
文件頁數(shù): 23/25頁
文件大?。?/td> 0K
描述: IC AMP VGA 90MHZ LN 50MA 8SOIC
標(biāo)準(zhǔn)包裝: 750
系列: X-AMP®
放大器類型: 可變增益
電路數(shù): 1
轉(zhuǎn)換速率: 275 V/µs
-3db帶寬: 90MHz
電流 - 輸入偏壓: 200nA
電流 - 電源: 12.5mA
電流 - 輸出 / 通道: 50mA
電壓 - 電源,單路/雙路(±): 9.5 V ~ 12.6 V,±4.75 V ~ 6.3 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-SO
包裝: 帶卷 (TR)
配用: AD603-EVALZ-ND - BOARD EVALUATION FOR AD603
AD603
Data Sheet
Rev. K | Page 6 of 24
TYPICAL PERFORMANCE CHARACTERISTICS
@ TA = 25°C, VS = ±5 V, –500 mV ≤ VG ≤ +500 mV, GNEG = 0 V, –10 dB to +30 dB gain range, RL = 500 , and CL = 5 pF, unless
otherwise noted.
00539-
004
VG (V)
0.6
–0.6
–0.4
–0.2
0
0.2
0.4
G
AI
N
(
d
B)
40
30
20
10
0
–10
10.7MHz
100kHz
Figure 4. Gain vs. VG at 100 kHz and 10.7 MHz
00539-
005
GAIN VOLTAGE (V)
0.5
–0.5
–0.4
–0.3
–0.2
–0.1
0
0.1
0.2
0.3
0.4
G
AI
N
E
RRO
R
(
d
B)
2.5
2.0
1.5
1.0
0.5
0
–0.5
–1.0
–1.5
45MHz
70MHz
10.7MHz
455kHz
70MHz
Figure 5. Gain Error vs. Gain Control Voltage at 455 kHz,
10.7 MHz, 45 MHz, 70 MHz
00539-
006
P
HAS
E
(
Deg
rees)
–225
225
45
90
135
180
0
–45
–90
–135
–180
FREQUENCY (Hz)
100k
1M
10M
100M
G
AI
N
(
d
B)
4
2
3
0
1
–2
–1
–4
–5
–3
–6
GAIN
PHASE
Figure 6. Frequency and Phase Response vs. Gain
(Gain = 10 dB, PIN = 30 dBm)
00539-
007
–225
225
180
135
90
45
0
–45
–90
–180
–135
P
HAS
E
(
Deg
rees)
FREQUENCY (Hz)
100k
1M
10M
100M
G
AI
N
(
d
B)
4
2
1
3
0
–1
–2
–3
–4
–5
–6
GAIN
PHASE
Figure 7. Frequency and Phase Response vs. Gain
(Gain = 10 dB, PIN = 30 dBm)
00539-
008
P
HAS
E
(
Deg
rees)
–225
225
45
90
135
180
0
–45
–90
–135
–180
FREQUENCY (Hz)
100k
1M
10M
100M
G
AI
N
(
d
B)
4
2
3
0
1
–2
–1
–4
–3
–6
–5
GAIN
PHASE
Figure 8. Frequency and Phase Response vs. Gain
(Gain = 30 dB, PIN = 30 dBm)
00539-
009
GAIN CONTROL VOLTAGE (V)
0.6
–0.6
–0.4
–0.2
0
0.2
0.4
GR
OU
P
DE
L
A
Y
(
n
s)
7.6
7.4
7.2
7.0
6.8
6.6
6.4
Figure 9. Group Delay vs. Gain Control Voltage
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