參數資料
型號： MAX1132BEAP
廠商： MAXIM INTEGRATED PRODUCTS INC
元件分類： ADC
英文描述： Low-Voltage Adjustable Precision Shunt Regulator 3-SOT-89 -40 to 125
中文描述： 1-CH 16-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDSO20
封裝： 5.30 MM, MO-150, SSOP-20
文件頁數： 1/19頁
文件大?。?/td> 388K
代理商： MAX1132BEAP
General Description
The MAX1132/MAX1133 are 200ksps, 16-bit ADCs.
These serially interfaced ADCs connect directly to
SPI, QSPI, and MICROWIRE devices without
external logic. They combine an input scaling network,
internal track/hold, clock, a +4.096V reference, and
three general-purpose digital output pins (for external
multiplexer or PGA control) in a 20-pin SSOP package.
The excellent dynamic performance (SINAD
≥
85dB),
high-speed (200ksps), and low power (7.5mA) of these
ADCs, make them ideal for applications such as indus-
trial process control, instrumentation, and medical
applications. The MAX1132 accepts input signals of 0
to +12V (unipolar) or ±12V (bipolar), while the
MAX1133 accepts input signals of 0 to +4.096V (unipo-
lar) or ±4.096V (bipolar). Operating from a single
+4.75V to +5.25V analog supply and a +4.75V to
+5.25V digital supply, power-down modes reduce
current consumption to 1mA at 10ksps and further
reduce supply current to less than 20μA at slower data
rates. A serial strobe output (SSTRB) allows direct con-
nection to the TMS320 family of digital signal proces-
sors. The MAX1132/MAX1133 user can select either the
internal clock, or an external serial-interface clock for
the ADC to perform analog-to-digital conversions.
The MAX1132/MAX1133 feature internal calibration cir-
cuitry to correct linearity and offset errors. On-demand
calibration allows the user to optimize performance.
Three user-programmable logic outputs are provided
for the control of an 8-channel mux or a PGA.
Applications
Industrial Process Control
Industrial I/O Modules
Data-Acquisition Systems
Medical Instruments
Portable and Battery-Powered Equipment
Features
o
200ksps (Bipolar) and 150ksps (Unipolar)
Sampling ADC
o
16-Bits, No Missing Codes
o
1.5LSB INL Guaranteed
o
85dB (min) SINAD
o
+5V Single-Supply Operation
o
Low-Power Operation, 7.5mA (Unipolar Mode)
o
2.5μA Shutdown Mode
o
Software-Configurable Unipolar and Bipolar Input
Ranges
0 to +12V and ±12V (MAX1132)
0 to +4.096V and ±4.096V (MAX1133)
Internal or External Reference
o
Internal or External Clock
o
SPI/QSPI/MICROWIRE-Compatible Serial Interface
o
Three User-Programmable Logic Outputs
o
Small 20-Pin SSOP Package
M
16-Bit ADC, 200ksps, 5V Single-Supply
with Reference
________________________________________________________________
Maxim Integrated Products
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.
1
TOP VIEW
CS
SHDN
RST
20
19
18
17
16
15
14
13
1
2
3
4
5
6
7
8
AGND
AIN
CREF
AV
DD
AGND
REFADJ
REF
DIN
DV
DD
DGND
SCLK
P2
P1
P0
SSTRB
DGND
12
11
9
10
DOUT
MAX1132
MAX1133
SSOP
Pin Configuration
19-2083; Rev 0; 8/01
Ordering Information
PART
TEMP. RANGE
PIN-PACKAGE
INL
(LSB)
MAX1132
ACAP*
MAX1132BCAP
0
°
C to +70
°
C
0
°
C to +70
°
C
20 SSOP
20 SSOP
±
1.5
±
2.5
Functional Diagram appears at end of data sheet.
Typical Application Circuit appears at end of data sheet.
SPI and QSPI are trademarks of Motorola, Inc.
MICROWIRE is a trademark of National Semiconductor Corp.
Ordering Information continued at end of data sheet.
相關PDF資料
PDF描述
MAX1133 Low-Voltage Adjustable Precision Shunt Regulator 3-SOT-89 -40 to 125
MAX1133BCAP Low-Voltage Adjustable Precision Shunt Regulator 3-SOT-23 0 to 70
MAX1133BEAP Low-Voltage Adjustable Precision Shunt Regulator 3-SOT-23 0 to 70
MAX1132AEAP Analog IC
MAX1133ACAP Analog IC
相關代理商/技術參數
參數描述
MAX1132BEAP+ 功能描述:模數轉換器 - ADC 16-Bit 200ksps 5V Single-Supply w/Ref RoHS:否 制造商:Texas Instruments 通道數量:2 結構:Sigma-Delta 轉換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32
MAX1132BEAP+T 功能描述:模數轉換器 - ADC 16-Bit 200ksps 5V Single-Supply w/Ref RoHS:否 制造商:Texas Instruments 通道數量:2 結構:Sigma-Delta 轉換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32
MAX1132BEAP-T 功能描述:模數轉換器 - ADC RoHS:否 制造商:Texas Instruments 通道數量:2 結構:Sigma-Delta 轉換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32
MAX1132EVC16 功能描述:數據轉換 IC 開發(fā)工具 16-Bit 200ksps 5V Single-Supply w/Ref RoHS:否 制造商:Texas Instruments 產品:Demonstration Kits 類型:ADC 工具用于評估:ADS130E08 接口類型:SPI 工作電源電壓:- 6 V to + 6 V
MAX1132EVKIT 功能描述:數據轉換 IC 開發(fā)工具 MAX1132 Eval Kit RoHS:否 制造商:Texas Instruments 產品:Demonstration Kits 類型:ADC 工具用于評估:ADS130E08 接口類型:SPI 工作電源電壓:- 6 V to + 6 V
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