參數(shù)資料
型號(hào): CA3054MZ
廠商: Intersil
文件頁(yè)數(shù): 6/8頁(yè)
文件大?。?/td> 0K
描述: IC OP AMP 2X DIFF 14-SOIC
標(biāo)準(zhǔn)包裝: 500
放大器類(lèi)型: 差分
電路數(shù): 2
增益帶寬積: 550MHz
電流 - 輸入偏壓: 10µA
電壓 - 輸入偏移: 450µV
工作溫度: 0°C ~ 85°C
安裝類(lèi)型: 表面貼裝
封裝/外殼: 14-SOIC(0.154",3.90mm 寬)
供應(yīng)商設(shè)備封裝: 14-SOIC
包裝: 管件
6
FIGURE 10. COMMON MODE REJECTION RATIO
CHARACTERISTIC
FIGURE 11. SINGLE STAGE VOLTAGE GAIN CHARACTERISTIC
FIGURE 12. TWO STAGE VOLTAGE GAIN CHARACTERISTIC
FIGURE 13. FORWARD CURRENT TRANSFER RATIO (hFE),
SHORT CIRCUIT INPUT IMPEDANCE (hIE), OPEN
CIRCUIT OUTPUT IMPEDANCE (hOE), AND OPEN
CIRCUIT REVERSE VOLTAGE TRANSFER RATIO
(hRE) vs COLLECTOR CURRENT FOR EACH
TRANSISTOR
FIGURE 14. GAIN BANDWIDTH PRODUCT (fT) vs COLLECTOR
CURRENT
FIGURE 15. FORWARD TRANSFER ADMITTANCE (Y21) vs
FREQUENCY
Typical Performance Curves (Continued)
110
100
90
80
COMMON
MODE
REJE
CTION
RA
TIO
(d
B)
0-1
-2
-3
-4
BIAS VOLTAGE ON TERMINAL 11 (V)
VCC = 12V
VEE = -6V
f = 1kHz
100
75
50
25
0
-25
-50
SI
NGLE
ST
A
G
E
V
O
L
T
A
G
E
GAIN
(dB)
0
-1
-2
-3
-4
-5-6-7
BIAS VOLTAGE ON TERMINAL 11 (V)
VCC = 12V
VEE = -6V
f = 1kHz
SIGNAL INPUT = 10mVRMS
0
-1
-2
-3
-4-5-6
BIAS VOLTAGE ON TERMINALS 3 AND 11 (V)
-7
100
75
50
25
0
-25
-50
TW
O
ST
A
G
E
V
O
L
T
A
G
E
GAIN
(dB)
VCC = 12V
VEE = -6V
f = 1kHz
SIGNAL INPUT = 1mVRMS
100
10
1.0
0.1
NORMALIZ
E
D
h
P
A
R
A
ME
T
E
RS
0.01
0.1
1.0
10
COLLECTOR CURRENT (mA)
VCB = 3V
f = 1kHz
TA = 25°C
hOE
hFE
hRE
hIE
hFE = 110
hIE = 3.5k
hRE = 1.88 x 10
-4
hOE = 15.6S
AT
1mA
hRE
hIE
800
700
600
500
400
300
200
100
1000
900
GAIN
B
AND
WIDTH
P
R
ODUCT
(MHz
)
0
1
2345
6
7
8
9
10
11
12
13 14
COLLECTOR CURRENT (mA)
VCB = 3V
TA = 25°C
20
10
0
-10
-20
30
FOR
W
ARD
TRANSFER
SUSCEP
T
ANCE
OR
COND
UCT
A
NCE
(mS)
DIFFERENTIAL CONFIGURATION
VCB = 3V
IC (EACH TRANSISTOR) 1.25mA
TA = 25°C
b21
g21
0.1
1.0
10
100
FREQUENCY (MHz)
CA3054
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