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參數資料
| 型號： | MAX5852ETL+ |
| 廠商： | Maxim Integrated Products |
| 文件頁數： | 1/18頁 |
| 文件大小： | 0K |
| 描述： | IC DAC 8BIT DUAL 165MSPS 40-TQFN |
| 產品培訓模塊： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 標準包裝： | 50 |
| 設置時間： | 12ns |
| 位數： | 8 |
| 數據接口： | 并聯 |
| 轉換器數目： | 2 |
| 電壓電源： | 單電源 |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 40-WFQFN 裸露焊盤 |
| 供應商設備封裝： | 40-TQFN-EP（6x6） |
| 包裝： | 管件 |
| 輸出數目和類型： | 4 電流，單極 |
| 采樣率（每秒）： | 200M |
General Description
The MAX5852 dual, 8-bit, 165Msps digital-to-analog
converter (DAC) provides superior dynamic performance
in wideband communication systems. The device inte-
grates two 8-bit DAC cores, and a 1.24V reference. The
MAX5852 supports single-ended and differential modes
of operation. The dynamic performance is maintained
over the entire 2.7V to 3.6V power-supply operating
range. The analog outputs support a -1.0V to +1.25V
compliance voltage.
The MAX5852 can operate in interleaved data mode to
reduce the I/O pin count. This allows the converter to
be updated on a single, 8-bit bus.
The MAX5852 features digital control of channel gain
matching to within ±0.4dB in sixteen 0.05dB steps.
Channel matching improves sideband suppression in
analog quadrature modulation applications. The on-
chip 1.24V bandgap reference includes a control
amplifier that allows external full-scale adjustments of
both channels through a single resistor. The internal ref-
erence can be disabled and an external reference may
be applied for high-accuracy applications.
The MAX5852 features full-scale current outputs of 2mA
to 20mA and operates from a 2.7V to 3.6V single sup-
ply. The DAC supports three modes of power-control
operation: normal, low-power standby, and complete
power-down. In power-down mode, the operating
current is reduced to 1A.
The MAX5852 is packaged in a 40-pin thin QFN with
exposed paddle (EP) and is specified for the extended
(-40°C to +85°C) temperature range.
Pin-compatible, lower speed, and higher resolution ver-
sions are also available. Refer to the MAX5853 (10 bit,
80Msps), the MAX5851 (8 bit, 80Msps), and the
MAX5854 (10 bit, 165Msps) data sheets for more infor-
mation. See Table 4.
Applications
Communications
VSAT, LMDS, MMDS, WLAN,
Point-to-Point Microwave Links
Wireless Base Stations
Quadrature Modulation
Direct Digital Synthesis (DDS)
Instrumentation/ATE
Features
8-Bit, 165Msps Dual DAC
Low Power
190mW with IFS = 20mA at fCLK = 165MHz
2.7V to 3.6V Single Supply
Full Output Swing and Dynamic Performance at
2.7V Supply
Superior Dynamic Performance
67dBc SFDR at fOUT = 40MHz
Programmable Channel Gain Matching
Integrated 1.24V Low-Noise Bandgap Reference
Single-Resistor Gain Control
Interleaved Data Mode
Single-Ended and Differential Clock Input Modes
Miniature 40-Pin Thin QFN Package, 6mm x 6mm
EV Kit Available—MAX5852 EV Kit
MAX5852
Dual, 8-Bit, 165Msps, Current-Output DAC
________________________________________________________________ Maxim Integrated Products
1
Ordering Information
19-3232; Rev 0; 4/04
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.
EVALUATION
KIT
AVAILABLE
PART
TEMP RANGE
PIN-PACKAGE
MAX5852ETL
-40°C to +85°C
40 Thin QFN-EP*
40
36
37
38
39
EP
18
21
23
22
24
25
19
20
16 17
6
5
4
3
2
1
7
8
9
10
11 12 13 14 15
26
27
28
29
30
31
32
33
34
35
N.C.
DB6
AGND
MAX5852
THIN QFN
TOP VIEW
AV
DD
OUTPA
OUTNA
AGND
OUTPB
OUTNB
AV
DD
REFR
REFO
DB7
DB4
DB5
DV
DD
DB3
DB2
DGND
DB0
DB1
CVDD
CGND
CLK
CVDD
CLKXN
CLKXP
DCE
CW
N.C.
DA0/G0
DA1/G1
DA2/G2
DA3/G3
DA4/REN
DA5/IDE
DA6/DACEN
DA7/PD
Pin Configuration
*EP = Exposed paddle.
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相關代理商/技術參數 |
參數描述 |
|---|---|
| MAX5852ETL+ | 功能描述:數模轉換器- DAC 8-Bit 2Ch 165Msps DAC RoHS:否 制造商:Texas Instruments 轉換器數量:1 DAC 輸出端數量:1 轉換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩定時間:1 us 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube |
| MAX5852ETL+T | 功能描述:數模轉換器- DAC 8-Bit 2Ch 165Msps DAC RoHS:否 制造商:Texas Instruments 轉換器數量:1 DAC 輸出端數量:1 轉換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩定時間:1 us 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube |
| MAX5852ETL-T | 功能描述:數模轉換器- DAC RoHS:否 制造商:Texas Instruments 轉換器數量:1 DAC 輸出端數量:1 轉換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩定時間:1 us 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube |
| MAX5852EVKIT | 功能描述:數模轉換器- DAC Evaluation Kit for the MAX5851 MAX5852 RoHS:否 制造商:Texas Instruments 轉換器數量:1 DAC 輸出端數量:1 轉換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩定時間:1 us 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube |
| MAX5853ETL | 功能描述:數模轉換器- DAC RoHS:否 制造商:Texas Instruments 轉換器數量:1 DAC 輸出端數量:1 轉換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩定時間:1 us 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube |
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