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參數資料
| 型號： | MAX152EPP+ |
| 廠商： | Maxim Integrated Products |
| 文件頁數： | 1/12頁 |
| 文件大小： | 0K |
| 描述： | IC ADC 8BIT 1UA PWR-DWN 20-DIP |
| 產品培訓模塊： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 標準包裝： | 18 |
| 位數： | 8 |
| 采樣率（每秒）： | 400k |
| 數據接口： | 并聯 |
| 轉換器數目： | 3 |
| 功率耗散（最大）： | 889mW |
| 電壓電源： | 雙 ± |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 通孔 |
| 封裝/外殼： | 20-DIP（0.300"，7.62mm） |
| 供應商設備封裝： | 20-PDIP |
| 包裝： | 管件 |
| 輸入數目和類型： | 1 個單端，單極；1 個單端，雙極 |
_______________General Description
The MAX152 high-speed, microprocessor (P)-com-
patible, 8-bit analog-to-digital converter (ADC) uses a
half-flash technique to achieve a 1.8s conversion
time, and digitizes at a rate of 400k samples per sec-
ond (ksps). It operates with single +3V or dual ±3V
supplies and accepts either unipolar or bipolar inputs.
A
–
P
—
O
—
W
—
E
—
R
—
D
—
O
—
W
—
N
–
pin reduces current consumption to
a typical value of 1A. The part returns from power-
down and acquires an input signal in less than 900ns,
providing large reductions in supply current in applica-
tions with burst-mode input signals.
The MAX152 is DC and dynamically tested. Its P inter-
face appears as a memory location or input/output port that
requires no external interface logic. The data outputs use
latched, three-state buffered circuitry for direct connection
to a P data bus or system input port. The ADC's input/ref-
erence arrangement enables ratiometric operation. A fully-
assembled evaluation kit provides a proven PC board lay-
out to speed prototyping and design.
_______________________Applications
Cellular Telephones
Portable Radios
Battery-Powered Systems
Burst-Mode Data Acquisition
Digital Signal Processing
Telecommunications
High-Speed Servo Loops
___________________________Features
o Single +3.0V to +3.6V Supply
o 1.8s Conversion Time
o Power-Up in 900ns
o Internal Track/Hold
o 400ksps Throughput
o Low Power: 1.5mA (Operating Mode)
1A
(Power-Down Mode)
o 300kHz Full-Power Bandwidth
o 20-Pin DIP, SO and SSOP Packages
o No External Clock Required
o Unipolar/Bipolar Inputs
o Ratiometric Reference Inputs
o 2.7V Version Available – Contact Factory
______________Ordering Information
* Contact factory for dice specifications.
** Contact factory for availability and processing to MIL-STD-883.
MAX152
+3V, 8-Bit ADC with 1A Power-Down
________________________________________________________________
Maxim Integrated Products
1
20
19
18
17
16
15
14
13
12
11
1
2
3
4
5
6
7
8
9
10
VDD
VSS
PWRDN
D7 (MSB)
D6
D5
D4
CS
VREF+
VREF-
VIN
D0 (LSB)
D1
D2
D3
WR/RDY
MODE
RD
INT
GND
DIP/SO/SSOP
MAX152
__________________Pin Configuration
TOP VIEW
THREE-
STATE
DRIVERS
4-BIT
DAC
4-BIT
FLASH
ADC
4-BIT
FLASH
ADC
(4LSB)
D0-D7
DATA
OUT
PINS
2-5,
14-17
VREF+
VREF-
VIN
12
11
1
PWRDN
18
20
VDD
10
WR/RDY CS
GND
7
6
13
89
19
RD
INT
VSS
MODE
MAX152
TIMING AND CONTROL CIRCUITRY
VREF+
16
________________Functional Diagram
Call toll free 1-800-998-8800 for free samples or literature.
PART
TEMP. RANGE
MAX152CPP
0°C to +70°C
MAX152CWP
0°C to +70°C
MAX152CAP
0°C to +70°C
MAX152C/D
0°C to +70°C
MAX152EPP
-40°C to +85°C
MAX152EWP
-40°C to +85°C
MAX152EAP
-40°C to +85°C
MAX152MJP
-55°C to +125°C
PIN-PACKAGE
20 Wide SO
20 SSOP
Dice*
20 Plastic DIP
20 Wide SO
20 SSOP
20 CERDIP**
20 Plastic DIP
19-0119; Rev. 1; 12/93
Evaluation
Kit
Manual
Follows
Data
Sheet
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相關代理商/技術參數 |
參數描述 |
|---|---|
| MAX152EPP+ | 功能描述:模數轉換器 - ADC 8-Bit 400ksps 3V Precision 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 |
| MAX152EVKIT-DIP | 功能描述:數據轉換 IC 開發工具 MAX152 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 |
| MAX152EWP | 功能描述:模數轉換器 - ADC Integrated Circuits (ICs) 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 |
| MAX152EWP+ | 功能描述:模數轉換器 - ADC 8-Bit 400ksps 3V Precision 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 |
| MAX152EWP+T | 功能描述:模數轉換器 - ADC 8-Bit 400ksps 3V Precision 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 |
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