FIGURE 8. GAIN vs FREQUENCY vs CL
參數(shù)資料
型號: ISL28258FUZ
廠商: Intersil
文件頁數(shù): 17/19頁
文件大?。?/td> 0K
描述: IC OPAMP RRIO PREC 68UA 8-MSOP
產品培訓模塊: Solutions for Industrial Control Applications
標準包裝: 50
放大器類型: 通用
電路數(shù): 2
輸出類型: 滿擺幅
轉換速率: 0.1 V/µs
增益帶寬積: 200kHz
-3db帶寬: 420kHz
電流 - 輸入偏壓: 1pA
電壓 - 輸入偏移: 3µV
電流 - 電源: 68µA
電流 - 輸出 / 通道: 30mA
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
安裝類型: 表面貼裝
封裝/外殼: 8-TSSOP,8-MSOP(0.118",3.00mm 寬)
供應商設備封裝: 8-MSOP
包裝: 管件
7
FN6377.4
January 17, 2014
FIGURE 7. GAIN vs FREQUENCY vs SUPPLY VOLTAGE
FIGURE 8. GAIN vs FREQUENCY vs CL
FIGURE 9. CMRR vs FREQUENCY, V+ = 2.4V AND 5V
FIGURE 10. PSRR vs FREQUENCY, V+, V- = ±1.2V
FIGURE 11. PSRR vs FREQUENCY, V+, V- = ±2.5V
FIGURE 12. INPUT VOLTAGE NOISE DENSITY vs FREQUENCY
Typical Performance Curves V+ = 5V, V- = 0V, VCM = 2.5V, RL = Open. (Continued)
-8
-7
-6
-5
-4
-3
-2
-1
0
1
V+ = 5V
1k
10k
100k
1M
FREQUENCY (Hz)
NORMA
L
IZED
GAIN
(dB)
RL = 10k
AV = +1
VOUT = 10mVP-P
CL = 16.3pF
V+ = 2.4V
-10
-8
-6
-4
-2
0
2
4
6
8
1k
10k
100k
1M
FREQUENCY (Hz)
NORMAL
IZED
GAIN
(dB)
CL = 43.3pF
CL = 34.3pF
CL = 16.3pF
CL = 98.3pF
CL = 72.3pF
CL = 55.3pF
V+ = 5V
RL = 10k
AV = +1
VOUT = 10mVP-P
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
10
100
1k
10k
100k
1M
FREQUENCY (Hz)
V+ = 2.4V, 5V
RL = 10k
AV = +1
VCM = 1VP-P
CL = 16.3pF
C
M
RR
(dB)
-100
-80
-60
-40
-20
0
-90
-70
-50
-30
-10
10
100
1k
10k
100k
1M
FREQUENCY (Hz)
V+ = 2.4V
RL = 10k
AV = +1
VCM = 1VP-P
CL = 16.3pF
PSRR-
PSRR+
PS
R
(dB)
-100
-80
-60
-40
-20
0
-90
-70
-50
-30
-10
10
P
S
RR
(
d
B
)
10
100
1k
10k
100k
1M
FREQUENCY (Hz)
V+ = 5V
RL = 10k
AV = +1
VCM = 1VP-P
CL = 16.3pF
PSRR-
PSRR+
10
100
1000
1
10
100
1k
10k
100k
FREQUENCY (Hz)
V+ = 5V
RL = 10k
AV = +1
CL = 16.3pF
IN
PUT
VO
L
T
AGE
NOI
SE
(nV/
√Hz)
ISL28158, ISL28258
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