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| 型号： | MAX1932ETC+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 4/16页 |
| 文件大小： | 0K |
| 描述： | IC SUPPLY BIAS APD 12-TQFN |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 2,500 |
| 应用： | 控制器，光纤网络 |
| 输入电压： | 2.7 V ~ 5.5 V |
| 输出数： | 1 |
| 输出电压： | 4.5 V ~ 90 V |
| 工作温度： | 0°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 12-WQFN 裸露焊盘 |
| 供应商设备封装： | 12-TQFN-EP（4x4） |
| 包装： | 带卷 (TR) |
Digitally Controlled, 0.5% Accurate,
Safest APD Bias Supply
ELECTRICAL CHARACTERISTICS (continued)
(V IN = 3.3V, CS = SCLK = D IN = 3.3V, CS+ = CS- = 45V, Circuit of Figure 2, T A = -40°C to +85°C , unless otherwise noted.) (Note 2)
PARAMETER
FB Voltage
FB to COMP Transconductance
SYMBOL
V FB
COMP = 1.5V
CONDITIONS
MIN
1.23875
50
TYP
MAX
1.26125
200
UNITS
V
μS
COMP Pulldown Resistance
in Shutdown
DAC code = 00 hex
100
Ω
DACOUT to FB Voltage Difference
DACOUT Differential Nonlinearity
(Note 1)
DACOUT Load Regulation
Switching Frequency
f OSC
DAC code = FF hex
DAC Code = 01 to FF hex, DAC
guaranteed monotonic
DAC code = 0F to FF hex, source or sink
50μA
-4
-1
-1
240
+4
+1
+1
360
mV
LSB
mV
kHz
DIGITAL INPUTS (DIN, SCLK, CS )
Input Low Voltage
Input High Voltage
DIGITAL OUTPUT ( CL )
1.4
0.6
V
V
Output Low Voltage
Output High Voltage
I SINK = 1mA
I SOURCE = 0.5mA
V IN - 0.5
0.1
V
V
SPI TIMING (FIGURE 5)
SCLK Clock Frequency
SCLK Low Period
SCLK High Period
Data Hold Time
Data Setup Time
CS Assertion to SCLK
Rising Edge Setup Time
CS Deassertion to SCLK
Rising Edge Setup Time
SCLK Rising Edge
to CS Deassertion
SCLK Rising Edge
to CS Assertion
CS High Period
f SCLK
t CL
t CH
t DH
t DS
t CSS0
t CSS1
t CSH1
t CSH0
t CSW
125
125
0
125
200
200
200
200
300
2
MHz
ns
ns
ns
ns
ns
ns
ns
ns
ns
Note 1: DACOUT = DAC code x (1.25V/256) + 1.25V/256.
Note 2: Specifications to -40°C are guaranteed by design and not production tested.
4
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相关代理商/技术参数 |
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| MAX1932EVKIT | 制造商:Maxim Integrated Products 功能描述:DIGITALLY-CONTROLLED, 0.5% ACCURATE, SAFEST A - Bulk |
| MAX1935ETA | 制造商:Maxim Integrated Products 功能描述:500MA LOW VOLTAGE LINEAR REGULATOR IN TINY QF - Bulk |
| MAX1935ETA+ | 制造商:Maxim Integrated Products 功能描述:LDO REG 0.8V TO 4.5V 0.5A 8TDFN EP - Rail/Tube |
| MAX1935ETA+T | 功能描述:低压差稳压器 - LDO 500mA RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压（最大值）:307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20 |
| MAX1935ETA15 | 制造商:Maxim Integrated Products 功能描述:500MA LOW VOLTAGE LINEAR REGULATOR IN TINY QF - Rail/Tube |
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