參數(shù)資料
型號： MAX8521ETP
廠商： MAXIM INTEGRATED PRODUCTS INC
元件分類： 其它接口
英文描述： Triple 3-Input Positive-NAND Gates 14-CFP -55 to 125
中文描述： SPECIALTY INTERFACE CIRCUIT, QCC20
封裝： 5 X 5 MM, 0.80 MM HEIGHT, TQFN-20
文件頁數(shù)： 3/19頁
文件大?。?/td> 605K
代理商： MAX8521ETP
M
Smallest TEC Power Drivers for
Optical Modules
_______________________________________________________________________________________
3
ELECTRICAL CHARACTERISTICS (continued)
(V
DD
= PV
DD
1 = PV
DD
2 =
SHDN
= 5V, 1MHz mode (Note 3). PGND1 = PGND2 = GND, CTLI = MAXV = MAXIP = MAXIN = REF,
T
A
= 0
°
C to +85
°
C
, unless otherwise noted. Typical values at T
A
= +25
°
C.)
PARAMETER
SYMBOL
CONDITIONS
MIN
0.8
0.4
0.8
0.76
0.4
0.36
0.7
0
TYP
1
0.5
1
0.93
0.5
0.46
MAX
1.2
0.6
1.2
1.10
0.6
0.56
1.2
100
UNITS
MAX8521, FREQ= V
DD
, V
DD
= 3V to 5V
MAX8521, FREQ= 0, V
DD
= 3V to 5V
MAX8520, R
EXT
= 60k
, V
DD
= 5V
MAX8520, R
EXT
= 60k
, V
DD
= 3V
MAX8520, R
EXT
= 150k
, V
DD
= 5V
MAX8520, R
EXT
= 150k
, V
DD
= 3V
25% < duty cycle <75% (MAX8521 only)
(Note 5)
Internal Oscillator Switching
Frequency
f
SW-INT
MHz
External Sync Frequency Range
LX_ Duty Cycle
MHz
%
OS1, OS2, CS Input Current
I
OS1
, I
OS2
,
I
CS
0 or V
DD
-100
+100
μA
SHDN
, FREQ Input Current
I
SHDN
,
I
FREQ
0 or V
DD
, FREQ applicable for the
MAX8521 only
-5
+5
μA
SHDN
, FREQ Input Low Voltage
V
IL
V
DD
= 3V to 5.5V, FREQ applicable for the
MAX8521 only
V
DD
x
0.25
V
SHDN
, FREQ Input High Voltage
V
IH
V
DD
= 3V to 5.5V, FREQ applicable for the
MAX8521 only
V
DD
x
0.75
V
V
MAXV
= V
REF
x 0.67, V
OS1
to V
OS2
=
±
4V,
V
DD
= 5V
-2
+2
%
MAXV Threshold Accuracy
V
MAXV
= V
REF
x 0.33, V
OS1
to V
OS2
=
±
2V,
V
DD
= 3V
-3
+3
%
MAXV, MAXI_ Input Bias Current
I
MAXV-BIAS
,
I
MAXI_-BIAS
V
MAXV
= V
MAXI_
= 0.1V or 1.5V
-0.1
+0.1
μA
CTLI Gain
CTLI Input Resistance
Error-Amp Transconductance
V
ITEC
Accuracy
A
CTLI
R
CTLI
g
m
V
CTLI
= 0.5V to 2.5V (Note 6)
1M
terminated at REF
9.5
0.5
50
-10
10
1
100
10.5
2.0
160
+10
V/V
M
μS
%
V
OS1
to V
CS
=
±
100mV, V
OS1
= V
DD
/2
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX8521ETP+ 功能描述:其他電源管理 TEC Power Driver for Optical Modules RoHS:否 制造商:Texas Instruments 輸出電壓范圍: 輸出電流:4 mA 輸入電壓范圍:3 V to 3.6 V 輸入電流: 功率耗散: 工作溫度范圍:- 40 C to + 110 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-48 封裝:Reel
MAX8521ETP+T 功能描述:其他電源管理 TEC Power Driver for Optical Modules RoHS:否 制造商:Texas Instruments 輸出電壓范圍: 輸出電流:4 mA 輸入電壓范圍:3 V to 3.6 V 輸入電流: 功率耗散: 工作溫度范圍:- 40 C to + 110 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-48 封裝:Reel
MAX8521ETP-T 功能描述:其他電源管理 RoHS:否 制造商:Texas Instruments 輸出電壓范圍: 輸出電流:4 mA 輸入電壓范圍:3 V to 3.6 V 輸入電流: 功率耗散: 工作溫度范圍:- 40 C to + 110 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-48 封裝:Reel
MAX8521EVKIT 制造商:Maxim Integrated Products 功能描述:SMALLEST TEC POWER DRIVERS FOR OPTICAL MODULE - Bulk
MAX8521EWX+ 制造商:Maxim Integrated Products 功能描述:SMALLEST TEC POWER DRIVERS FOR OPTICAL MODULES - Rail/Tube
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