參數(shù)資料
型號(hào): MAX4184ESA+T
廠商: Maxim Integrated Products
文件頁數(shù): 21/24頁
文件大小: 0K
描述: IC AMP CURRENT SENSE 8-SOIC
標(biāo)準(zhǔn)包裝: 2,500
放大器類型: 電流反饋
電路數(shù): 2
轉(zhuǎn)換速率: 320 V/µs
-3db帶寬: 245MHz
電流 - 輸入偏壓: 1µA
電壓 - 輸入偏移: 1500µV
電流 - 電源: 1mA
電流 - 輸出 / 通道: 60mA
電壓 - 電源,單路/雙路(±): 4.5 V ~ 11 V,±2.25 V ~ 5.5 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 8-SOIC(0.154",3.90mm 寬)
供應(yīng)商設(shè)備封裝: 8-SOIC
包裝: 帶卷 (TR)
MAX4180–MAX4187
Single/Dual/Quad, 270MHz, 1mA, SOT23,
Current-Feedback Amplifiers with Shutdown
6
_______________________________________________________________________________________
AC ELECTRICAL CHARACTERISTICS—Single Supply (MAX4180/4182/4183/4186)
(VCC = +5V, VEE = 0, VIN+ = 2.5V, SHDN
≥ 3V, AV = +2V/V; see Table 1 for RF and RG values; TA = +25°C, unless otherwise noted.)
Differential Phase Error
DP
0.01
degrees
0.35
RL = 150
NTSC
RL = 1k
Third Harmonic Distortion
-72
dBc
-57
RL = 150
fC = 5MHz, VOUT = 2Vp-p
RL = 1k
Second Harmonic Distortion
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
Settling Time to 0.1%
tS
20
ns
Slew Rate (Note 5)
SR
260
340
V/s
-80
dBc
-76
Bandwidth for 0.1dB Flatness
(Note 5)
BW0.1dB
20
50
MHz
Rise/Fall Time
tR and tF
6
ns
Spurious-Free Dynamic Range
SFDR
72
dB
RL = 150
fC = 5MHz, VOUT = 2Vp-p
RL = 1k
57
165
Small-Signal -3dB Bandwidth
(Note 5)
BWSS
155
210
MHz
RL = 150
<0.5dB peaking
40
Large-Signal -3dB Bandwidth
BWLS
110
MHz
CONDITIONS
VOUT = 2V step, RL = 1k
VOUT = 2V step, RL = 1k
RL = 150
RL = 1k
VOUT = 2V step, RL = 1k
fC = 5MHz, VOUT = 2Vp-p
RL = 1k
RL = 150
RL = 1k
VOUT = 2Vp-p, RL = 1k
Rising edge
Falling edge
220
300
AC ELECTRICAL CHARACTERISTICS—Dual Supplies (MAX4181/4184/4185/4187) (cont.)
(VCC = +5V, VEE = -5V, VIN+ = 0, SHDN
≥ 3V, AV = +1V/V; see Table 1 for RF values; TA = +25°C, unless otherwise noted.)
f = 10kHz
Input Noise-Voltage Density
en
2
nV/
√Hz
NTSC
Differential Gain Error
DG
0.09
%
0.16
RL = 150
RL = 1k
f = 10kHz
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
Input Noise-Current Density
in
4
pA/
√Hz
5
Input Capacitance
(Positive Input)
CIN+
1.5
pF
Output Impedance
ZOUT
4.8
Disabled Output Capacitance
COUT(OFF)
4
pF
Turn-On Time from SHDN
tON
50
ns
Turn-Off Time to SHDN
tOFF
400
ns
Power-Up Time
200
s
Crosstalk
-60
dB
Gain Matching to 0.1dB
25
MHz
CONDITIONS
IN-
IN+
f = 10kHz
SHDN
≤ VIL, VOUT ≤ ±3V (Notes 2, 4)
(Note 4)
f = 10MHz, MAX4184/MAX4185/MAX4187
Off-Isolation
-54
dB
SHDN
≤ 2V, RL = 150, f = 10MHz
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