參數(shù)資料
型號: CROSSREFERENCE
英文描述: Cross Reference - Product Selection Guide 2000
中文描述: 交叉參考-產(chǎn)品選擇指南2000
文件頁數(shù): 31/159頁
文件大小: 846K
代理商: CROSSREFERENCE
32
Dual,
VARIABLE GAIN AMPLIFIER
With Low Noise Preamp
Operational Amplifiers—New Products
TM
TM
VCA2612
OPA4244
Micro
POWER, Single-Supply
QUAD OPERATIONAL AMPLIFIER
FEATURES
G
MICRO-SIZE, TSSOP PACKAGE
G
SINGLE-SUPPLY OPERATION
G
WIDE SUPPLY RANGE: 2.2V to 36V
G
LOW QUIESCENT CURRENT: 50
μ
A/Chan.
G
WIDE BANDWIDTH: 300kHz
G
WIDE INPUT/OUTPUT SWING
G
LOW OFFSET VOLTAGE: 1.5mV Max
1
2
3
4
5
6
7
14
13
12
11
10
9
8
Out D
–In D
+In D
–V
+In C
–In C
Out C
Out A
–In A
+In A
+V
+In B
–In B
Out B
OPA4244
TSSOP-14
A
D
B
C
FEATURES
G
VERY LOW NOISE PREAMP:
Low Input Noise: 0.62nV/
Hz
Active Termination Noise Reduction
Switchable Termination Value
80MHz Bandwidth
5dB to 25dB Gain
Differential In and Out
G
LOW NOISE VARIABLE GAIN AMPLIFIER:
Low Noise VCA: 2.6nV/
Hz, Differential
Programming Optimizes Noise Figure
24dB to 45dB Gain
40MHz Bandwidth
Differential In and Out
G
LOW CROSSTALK:
52dB at Max Gain, 5MHz
G
HIGH-SPEED VARIABLE GAIN ADJUST
G
SWITCHABLE EXTERNAL PROCESSING
Low Noise
Preamp
5dB to 25dB
Programmable
Gain Amplifier
24 to 45dB
Voltage
Controlled
Attenuator
Analog
Control
Maximum Gain
Select
RF
2
RF
1
FB
FBSW
LNP
IN
P
LNP
IN
N
LNP
GS1
LNP
GS2
LNP
GS3
LNP
Gain Set
Input
LNP
OUT
P
SEL
VCA
IN
P
LNP
OUT
N
VCA
IN
N
VCA
CNTL
FB
CNTL
VCA
OUT
P
VCA
OUT
N
MGS
0
MGS
1
MGS
2
Maximum Gain Select
VCA2612
(1 of 2 Channels)
D
e
v
e
l
o
p
m
e
n
t
In
相關PDF資料
PDF描述
CRSH16-60FP 8&16 Amp Schottky Rectifiers
CR8U-02FP 8&16 Amp Schottky Rectifiers
CR8U-04FP 8&16 Amp Schottky Rectifiers
CS-212DW16 Carrier/Multi-Wire Interface
CS-212N16 Carrier/Multi-Wire Interface
相關代理商/技術參數(shù)
參數(shù)描述
CROSS-REFERENCE 制造商:KINGTRONICS 制造商全稱:KINGTRONICS 功能描述:Potentiometer Cross-Reference Guide
CRP00-1003FB 制造商:AAC 制造商全稱:American Accurate Components, Inc. 功能描述:THICK FILM CHIP RESISTORS
CRP00-1003FM 制造商:AAC 制造商全稱:American Accurate Components, Inc. 功能描述:THICK FILM CHIP RESISTORS
CRP00-1003FV 制造商:AAC 制造商全稱:American Accurate Components, Inc. 功能描述:THICK FILM CHIP RESISTORS
CRP00-1003GB 制造商:AAC 制造商全稱:American Accurate Components, Inc. 功能描述:THICK FILM CHIP RESISTORS