8 FN6247.9 January 26, 2012 FIGURE 13. THD+N @ 1kHz vs VOUT FIGURE 14. INPUT " />
參數(shù)資料
型號: ISL28190FRUZ-T7
廠商: Intersil
文件頁數(shù): 17/18頁
文件大?。?/td> 0K
描述: IC OP AMP R-R SGL ULN 6-UTDFN
標準包裝: 1
放大器類型: 電壓反饋
電路數(shù): 1
輸出類型: 滿擺幅
轉(zhuǎn)換速率: 50 V/µs
-3db帶寬: 170MHz
電流 - 輸入偏壓: 10µA
電壓 - 輸入偏移: 240µV
電流 - 電源: 8.5mA
電流 - 輸出 / 通道: 144mA
電壓 - 電源,單路/雙路(±): 3 V ~ 5.5 V,±1.5 V ~ 2.75 V
工作溫度: -40°C ~ 125°C
安裝類型: 表面貼裝
封裝/外殼: 6-UFDFN 裸露焊盤
供應商設備封裝: 6-UTDFN(1.6x1.6)
包裝: 標準包裝
產(chǎn)品目錄頁面: 1234 (CN2011-ZH PDF)
其它名稱: ISL28190FRUZ-T7DKR
ISL28190, ISL28290
8
FN6247.9
January 26, 2012
FIGURE 13. THD+N @ 1kHz vs VOUT
FIGURE 14. INPUT REFERRED NOISE VOLTAGE vs FREQUENCY
FIGURE 15. INPUT REFERRED NOISE CURRENT vs FREQUENCY
FIGURE 16. ENABLE/DISABLE TIMING
FIGURE 17. SMALL SIGNAL STEP RESPONSE
FIGURE 18. LARGE SIGNAL (1V) STEP RESPONSE
Typical Performance Curves (Continued)
0.0001
0.001
0.01
0.1
1
10
0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
VOUT (VP-P)
THD
+
NOISE
(%
)
V+ = 5V
RL = 10k
RF = 0, AV = 1
400Hz TO 22kHz FILTER
FREQUENCY= 1kHz
1
10
100
1k
10k
FREQUENCY (Hz)
IN
P
U
T
VO
L
T
A
G
E
N
O
IS
E
(n
V/
√Hz)
1
10
100k
0.1
CU
RRE
N
T
NOISE
(pA/
√Hz
)
1
10
100
1k
10k
FREQUENCY (Hz)
100k
0.1
1
10
100
1000
0
1
2
3
4
5
-1
0123
4
EN INPUT
OUTPUT
VO
L
T
S
(
V
)
TIME (s)
V+ = 5V
AV = +1
RL = 10kΩ
CL = 10pF
VIN = 1VDC
ENABLE
DISABLE
ENABLE
SMALL
SIG
NAL
(V
)
TIME (ns)
-0.08
-0.06
-0.04
-0.02
0
0.02
0.04
0.06
0.08
0
20
40
60
80
100 120 140 160 180 200
VIN
VOUT
V+ = ±2.5V
AV = +1
RL = 10kΩ
VOUT = 100mVP-P
LARGE
SIGNAL
(V)
TIME (ns)
-0.8
-0.6
-0.4
-0.2
0
0.2
0.4
0.6
0.8
0
100
200
300
400
500
600
700
800
VIN
VOUT
V+ =
±2.5V
AV = +2
RF = RG = 499Ω
RL = 10kΩ
VOUT = 1VP-P
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