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)： 6/19頁
文件大?。?/td> 605K
代理商： MAX8521ETP
M
Smallest TEC Power Drivers for
Optical Modules
6
_______________________________________________________________________________________
DIFFERENTIAL
OUTPUT VOLTAGE RIPPLE
MAX8520/21 toc04
400ns/div
V
OS2
- V
OS1
1mV/div
AC-COUPLED
C
2
= C
7
= 1
μ
F
I
TEC
= 1A
V
DD
RIPPLE
MAX8520/21 toc05
400ns/div
V
20mV/div
AC-COUPLED
I
TEC
= 1A
TEC CURRENT RIPPLE
MAX8520/21 toc06
400ns/div
10mA/div
AC-COUPLED
0A
1.5A
TEC CURRENT vs. CTLI VOLTAGE
MAX8520/21 toc07
20ms/div
V
1V/div
I
TEC
1A/div
0A
0V
ZERO-CROSSING TEC CURRENT
MAX8520/21 toc08
1ms/div
V
I00mV/div
I
TEC
100mA/div
0A
1.5V
V
ITEC
vs. TEC CURRENT
M
TEC CURRENT (A)
V
I
1.5
1.0
0.5
0
-0.5
-1.0
-1.5
0.5
1.0
1.5
2.0
2.5
3.0
0
-2.0
2.0
Typical Operating Characteristics (continued)
(V
DD
= 5V, circuit of Figure 1, T
A
= +25
°
C, unless otherwise noted)
I
TEC
vs. AMBIENT TEMPERATURE
M
AMBIENT TEMPERATURE (
°
C)
T
60
40
20
0
-20
0.460
0.470
0.480
0.490
0.500
0.510
0.520
0.450
-40
80
FREQ = 1MHz
V
CTLI
= 2V
R
TEC
= 1
SWITCHING FREQUENCY
vs. TEMPERATURE
M
TEMPERATURE (
°
C)
S
80
60
40
20
0
-20
500
600
700
800
900
1000
1100
400
-40
FREQ = 1MHz
V
CTLI
= 1.5V
R
TEC
= 1
FREQ = 500kHz
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相關代理商/技術參數(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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