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參數(shù)資料
| 型號(hào)： | AM6012 |
| 廠商： | NXP Semiconductors N.V. |
| 英文描述： | 12-Bit multiplying D/A converter |
| 中文描述： | 12位乘法D / A轉(zhuǎn)換器 |
| 文件頁數(shù)： | 1/11頁 |
| 文件大?。?/td> | 107K |
| 代理商： | AM6012 |
Philips Semiconductors Linear Products
Product specification
AM6012
12-Bit multiplying D/A converter
776
August 31, 1994
853-0904 13721
DESCRIPTION
The AM6012 12-bit multiplying Digital-to-Analog converter provides
high-speed and 0.025% differential nonlinearity over its full
commercial temperature range.
The D/A converter uses a 3-bit segment generator for the MSBs in
conjunction with a 9-bit R-2R diffused resistor ladder to provide
12-bit resolution without costly trimming processes. This technique
guarantees a very uniform step size (up to
±
LSB from the ideal),
monotonicity to 12 bits and integral nonlinearity to 0.05% at its
differential current outputs.
The dual complementary outputs of the AM6012 increase its
versatility, and effectively double the peak-to-peak output swing.
Digital inputs, in addition, can be configured to accept all popular
logic families.
While the device requires a reference input of 1mA for a 4mA
full-scale current, operation is nearly independent of power supply
voltage shifts. The power supply rejection ratio is
±
0.001% FS/%
V.
The devices will work from +5, -12V to
±
18V rails, with as low as
230mW power consumption typical.
FEATURES
12-bit resolution
Accurate to within
±
0.05%
Monotonic over temperature
Fast settling time, 250ns typical
Trimless design for low cost
Differential current outputs
High-speed multiplying capability
Full-scale current, 4mA (with 1mA reference)
High output compliance voltage, -5 to +10V
Low power consumption, 230mW
PIN CONFIGURATION
1
2
3
4
5
6
7
8
9
10
11
12
13
14
20
19
18
17
16
15
D
1
and F Packages
NOTE:
1. Available in large SO (SOL) package only.
TOP VIEW
D
1
D
2
D
3
D
4
D
5
D
6
D
7
D
8
D
9
D
10
V+
I
O
I
O
V–
COMP
V
REF(–)
V
REF(+)
GND/V
LC
D
12
LSB
D
11
APPLICATIONS
CRT displays, computer graphics
Robotics and machine tools
Automatic test equipment
Programmable power supplies
CAD/CAM systems
Data acquisition and control systems
Analog-to-digital converter systems
ORDERING INFORMATION
DESCRIPTION
TEMPERATURE RANGE
0 to +70
°
C
0 to +70
°
C
ORDER CODE
DWG #
20-Pin Ceramic Dual In-Line Package (CERDIP)
AM6012F
0584B
20-Pin Plastic Small Outline Large (SOL) Package
AM6012D
0172D
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AM6012D | 12-Bit multiplying D/A converter |
| AM6012F | Circular Connector; No. of Contacts:6; Series:MS27505; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:9; Circular Contact Gender:Socket; Circular Shell Style:Box Mount Receptacle; Insert Arrangement:9-35 RoHS Compliant: No |
| AM6651B | MOTOR CONTROL CIRCUIT |
| AM6651BU | MOTOR CONTROL CIRCUIT |
| AM6651BU-E1 | MOTOR CONTROL CIRCUIT |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AM6012/BRA | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:12-Bit Digital-to-Analog Converter |
| AM6012A | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
| AM6012ACWP | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:12-Bit Digital-to-Analog Converter |
| AM6012AD | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:12-Bit Digital-to-Analog Converter |
| AM6012ADC | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:12-Bit Digital-to-Analog Converter |
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