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參數(shù)資料
| 型號： | MAX1062 |
| 廠商： | Maxim Integrated Products, Inc. |
| 英文描述： | 14-Bit, %V, 200ksps ADC with 10レA Shutdown |
| 中文描述： | 14位、+5V、200ksps ADC，帶有10µA關斷 |
| 文件頁數(shù)： | 13/17頁 |
| 文件大?。?/td> | 377K |
| 代理商： | MAX1062 |
PIC16 with SSP Module and
PIC17 Interface
The MAX1062 is compatible with a PIC16/PIC17 micro-
controller (μC) using the synchronous serial-port (SSP)
module.
To establish SPI communication, connect the controller
as shown in Figure 12a. Configure the PIC16/PIC17 as
system master, by initializing its synchronous serial-port
control register (SSPCON) and synchronous serial-port
status register (SSPSTAT) to the bit patterns shown in
Tables 1 and 2.
In SPI mode, the PIC16/PIC17 μC allows 8 bits of data
to be synchronously transmitted and received simulta-
M
14-Bit, +5V, 200ksps ADC with 10μA Shutdown
______________________________________________________________________________________
13
CS
SCLK
DOUT
QSPI
CS
SCK
MISO
V
DD
SS
MAX1062
SCK
SDI
I/O
GND
PIC16/17
SCLK
DOUT
CS
V
DD
V
DD
MAX1062
Figure 11a. QSPI Connections
Figure 12a. SPI Interface Connection for a PIC16/PIC17
DOUT*
CS
SCLK
*WHEN CS IS HIGH, DOUT = HIGH-Z
MSB
20
16
D13
D12
D11
D10
D9
D8
D7
HIGH-Z
S1
S0
24
12
1
4
8
6
D6
D3
D2
D1
LSB
D5
D4
END OF
ACQUISITION
D0
Figure 11b. QSPI Interface Timing Sequence (CPOL = CPHA = 0)
CONTROL BIT
MAX1062
SETTINGS
SYNCHRONOUS SERIAL-PORT CONTROL REGISTER (SSPCON)
WCOL
SSPOV
BIT7
BIT6
X
X
Write Collision Detection Bit
Receive Overflow Detect Bit
Synchronous Serial-Port Enable Bit:
0: Disables serial port and configures these pins as I/O port pins.
1: Enables serial port and configures SCK, SDO, and SCI pins as serial port pins.
Clock Polarity Select Bit. CKP = 0 for SPI master mode selection.
SSPEN
BIT5
1
CKP
SSPM3
SSPM2
SSPM1
SSPM0
X = Don
’
t care
BIT4
BIT3
BIT2
BIT1
BIT0
0
0
0
0
1
Synchronous Serial-Port Mode Select Bit. Sets SPI master mode and selects
f
CLK
= f
OSC
/ 16.
Table 1. Detailed SSPCON Register Contents
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| MAX1062_09 | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:14-Bit, +5V, 200ksps ADC with 10μA Shutdown |
| MAX1062ACUB | 功能描述:模數(shù)轉(zhuǎn)換器 - ADC RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結構:Sigma-Delta 轉(zhuǎn)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 |
| MAX1062ACUB+ | 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 5V 14-Bit 200ksp w/10uA Shutdown RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結構:Sigma-Delta 轉(zhuǎn)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 |
| MAX1062ACUB+T | 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 5V 14-Bit 200ksp w/10uA Shutdown RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結構:Sigma-Delta 轉(zhuǎn)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 |
| MAX1062ACUB-T | 功能描述:模數(shù)轉(zhuǎn)換器 - ADC RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結構:Sigma-Delta 轉(zhuǎn)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 |
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