參數(shù)資料
型號(hào): ISL28276IAZ
廠(chǎng)商: Intersil
文件頁(yè)數(shù): 16/19頁(yè)
文件大?。?/td> 0K
描述: IC OPAMP DUAL RRIO MCPWR 16-QSOP
標(biāo)準(zhǔn)包裝: 97
放大器類(lèi)型: 通用
電路數(shù): 2
輸出類(lèi)型: 滿(mǎn)擺幅
轉(zhuǎn)換速率: 0.17 V/µs
增益帶寬積: 400kHz
電流 - 輸入偏壓: 500pA
電壓 - 輸入偏移: 20µV
電流 - 電源: 120µA
電流 - 輸出 / 通道: 31mA
電壓 - 電源,單路/雙路(±): 2.4 V ~ 5.5 V,±1.2 V ~ 2.75 V
工作溫度: -40°C ~ 125°C
安裝類(lèi)型: 表面貼裝
封裝/外殼: 16-SSOP(0.154",3.90mm 寬)
供應(yīng)商設(shè)備封裝: 16-QSOP
包裝: 管件
6
FN6301.4
June 23, 2009
Typical Performance Curves
FIGURE 1. ISL28176 GAIN vs FREQUENCY vs SUPPLY
VOLTAGE
FIGURE 2. ISL28276, ISL28476 FREQUENCY RESPONSE vs
SUPPLY VOLTAGE
FIGURE 3. ISL28176 GAIN vs FREQUENCY vs SUPPLY
VOLTAGE
FIGURE 4. ISL28276, ISL28476 FREQUENCY RESPONSE vs
SUPPLY VOLTAGE
FIGURE 5. AVOL vs FREQUENCY @ 100kΩ LOAD
FIGURE 6. AVOL vs FREQUENCY @ 1kΩ LOAD
-9
-8
-7
-6
-5
-4
-3
-2
-1
0
1
2
1k
10k
100k
1M
10M
FREQUENCY (Hz)
GAI
N
(
d
B)
RL = 10k
AV = +1
VOUT = 10mVP-P
CL = 8.3pF
V+ = 2V
V+ = 5V
V+ = 2.5V
VOUT = 50mVP-P
AV = 1
CL = 3pF
RF = 0/RG = INF
-8
G
A
IN
(
d
B)
-5
-4
-3
0
+1
-2
-1
-7
-6
10k
100k
1M
FREQUENCY (Hz)
1k
5M
V+, V- = ±2.5V
RL = 1k
V+, V- = ±2.5V
RL = 10k
V+, V- = ±1.2V
RL = 10k
V+, V- = ±1.2V
RL = 1k
AV = 100
RL = 10k
CL = 8.3pF
VOUT = 10mVP-P
RF = 221kΩ
RG = 2.23kΩ
0
5
10
15
20
25
30
35
40
45
100
1k
10k
100k
1M
FREQUENCY (Hz)
GAI
N
(
d
B)
V+ = 2.5V
V+ = 5V
V+ = 2V
AV = 100
RL = 10kΩ
CL = 2.7pF
RF/RG = 99.02
RF = 221kΩ
RG = 2.23kΩ
0
GAI
N
(
d
B)
15
20
25
40
45
30
35
5
10
100
10k
100k
1M
FREQUENCY (Hz)
1k
V+, V- = ±2.5V
V+, V- = ±1.0V
V+, V- = ±1.25V
-80
GAI
N
(
d
B)
40
120
80
-40
0
1
1k
100k
10M
FREQUENCY (Hz)
10
-120
P
HASE
(°)
80
40
0
-40
-80
10k
1M
100
PHASE
GAIN
-20
GAI
N
(
d
B)
0
20
80
100
40
60
10
10k
1M
FREQUENCY (Hz)
100
-150
PH
A
S
E
(
°)
200
150
100
50
0
-50
-100
100k
1k
PHASE
GAIN
ISL28176, ISL28276, ISL28476
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