參數(shù)資料
型號: MAX5184BEEG+T
廠商: Maxim Integrated Products
文件頁數(shù): 1/16頁
文件大?。?/td> 0K
描述: IC DAC 10BIT DUAL 40MHZ 24-QSOP
產(chǎn)品培訓模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標準包裝: 2,500
設(shè)置時間: 25µs
位數(shù): 10
數(shù)據(jù)接口: 并聯(lián)
轉(zhuǎn)換器數(shù)目: 1
電壓電源: 模擬和數(shù)字
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 24-SSOP(0.154",3.90mm 寬)
供應(yīng)商設(shè)備封裝: 24-QSOP
包裝: 帶卷 (TR)
輸出數(shù)目和類型: 2 電壓,單極
采樣率(每秒): *
General Description
The MAX5181 is a 10-bit, current-output digital-to-ana-
log converter (DAC) designed for superior performance
in signal reconstruction or arbitrary waveform genera-
tion applications requiring analog signal reconstruction
with low distortion and low-power operation. The
MAX5184 provides equal specifications, with on-chip
precision resistors for voltage-output operation. The
MAX5181/MAX5184 are designed for a 10pVs glitch
operation to minimize unwanted spurious signal com-
ponents at the output. An on-board 1.2V bandgap cir-
cuit provides a well-regulated, low-noise reference that
can be disabled for external reference operation.
The devices are designed to provide a high level of sig-
nal integrity for the least amount of power dissipation.
They operate from a single 2.7V to 3.3V supply.
Additionally, these DACs have three modes of opera-
tion: normal, low-power standby, and full shutdown,
which provides the lowest possible power dissipation
with a 1A (max) shutdown current. A fast wake-up time
(0.5s) from standby mode to full DAC operation facili-
tates power conservation by activating the DAC only
when required.
The MAX5181/MAX5184 are available in 24-pin QSOP
packages and are specified for the extended (-40°C to
+85°C) temperature range. Additionally, the MAX5184
is also available in a 24-pin TQFN with exposed pad
(EP) and is specified for the extended (-40°C to +85°C)
temperature range. For lower resolution, 8-bit versions,
refer to the MAX5187/MAX5190 data sheet.
Applications
Signal Reconstruction
Arbitrary Waveform Generators (AWGs)
Direct Digital Synthesis
Imaging Applications
Features
o 2.7V to 3.3V Single-Supply Operation
o Wide Spurious-Free Dynamic Range:
70dB at fOUT = 2.2MHz
o Fully Differential Output
o Low-Current Standby or Full Shutdown Modes
o Internal 1.2V, Low-Noise Bandgap Reference
o Small 24-Pin QSOP and Thin QFN Packages
10-Bit, 40MHz, Current/Voltage-Output DACs
________________________________________________________________
Maxim Integrated Products
1
24
23
22
21
20
19
18
17
1
2
3
4
5
6
7
8
REFO
REFR
DGND
DVDD
AGND
OUTN
OUTP
CREF
TOP VIEW
D9
D8
D7
D6
CS
PD
DACEN
AVDD
16
15
14
13
9
10
11
12
D5
D4
D3
D2
D1
D0
REN
CLK
QSOP
MAX5181
MAX5184
+
19-1579; Rev 5; 8/10
Pin Configurations
Ordering Information
MAX5181/MAX5184
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,
or visit Maxim’s website at www.maxim-ic.com.
PART
TEMP RANGE
PIN-PACKAGE
MAX5181BEEG+
-40°C to +85°C
24 QSOP
MAX5184BEEG+
-40°C to +85°C
24 QSOP
MAX5184ETG+
-40°C to +85°C
24 TQFN-EP*
MAX5184ETG/V+
-40°C to +85°C
24 TQFN-EP*
*
EP = Exposed pad.
+
Denotes a lead(Pb)-free/RoHS-compliant package.
/V denotes an automotive qualified part.
Pin Configurations continued at end of data sheet.
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