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參數(shù)資料
| 型號(hào)： | AD9958/PCBZ |
| 廠商： | Analog Devices Inc |
| 文件頁(yè)數(shù)： | 44/44頁(yè) |
| 文件大?。?/td> | 0K |
| 描述： | BOARD EVALUATION FOR AD9958 |
| 產(chǎn)品培訓(xùn)模塊： | Direct Digital Synthesis Tutorial Series (1 of 7): Introduction Direct Digital Synthesizer Tutorial Series (7 of 7): DDS in Action Direct Digital Synthesis Tutorial Series (3 of 7): Angle to Amplitude Converter Direct Digital Synthesis Tutorial Series (6 of 7): SINC Envelope Correction Direct Digital Synthesis Tutorial Series (4 of 7): Digital-to-Analog Converter Direct Digital Synthesis Tutorial Series (2 of 7): The Accumulator |
| 設(shè)計(jì)資源： | Low Jitter Sampling Clock Generator for High Performance ADCs Using AD9958/9858 and AD9515 (CN0109) Phase Coherent FSK Modulator (CN0186) AD9958/59 Eval Brd Schematics AD9958/59 Eval Brd Gerber Files AD9958 Eval Brd BOM |
| 標(biāo)準(zhǔn)包裝： | 1 |
| 系列： | AgileRF™ |
| 主要目的： | 計(jì)時(shí)，直接數(shù)字合成（DDS） |
| 嵌入式： | 否 |
| 已用 IC / 零件： | AD9958 |
| 主要屬性： | 10 位數(shù)模轉(zhuǎn)換器，32 位調(diào)節(jié)字寬 |
| 次要屬性： | 500MHz 2 通道圖形用戶界面 |
| 已供物品： | 板，線纜，軟件 |
| 產(chǎn)品目錄頁(yè)面： | 552 (CN2011-ZH PDF) |
| 相關(guān)產(chǎn)品： | AD9958BCPZ-REEL7-ND - IC DDS DUAL 10BIT DAC 56LFCSP AD9958BCPZ-ND - IC DDS DUAL 500MSPS DAC 56LFCSP |
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Data Sheet
AD9958
Rev. B | Page 9 of 44
PIN CONFIGURATION AND FUNCTION DESCRIPTIONS
Figure 3. Pin Configuration
Table 3. Pin Function Descriptions
Pin No.
Mnemonic
I/O1
Description
1
SYNC_IN
I
Used to Synchronize Multiple AD9958 Devices. Connects to the SYNC_OUT pin of
the master AD9958 device.
2
SYNC_OUT
O
Used to Synchronize Multiple AD9958 Devices. Connects to the SYNC_IN pin of the
slave AD9958 devices.
3
MASTER_RESET
I
Active High Reset Pin. Asserting the MASTER_RESET pin forces the AD9958 internal
registers to their default state, as described in the Register Maps and Bit Descriptions
section.
4
PWR_DWN_CTL
I
External Power-Down Control.
5, 7, 11, 15, 19, 21,
26, 29, 30, 31, 33,
35, 36, 37, 39
AVDD
I
Analog Power Supply Pins (1.8 V).
6, 10, 12, 16, 18,
20, 25
AGND
I
Analog Ground Pins.
45, 55
DVDD
I
Digital Power Supply Pins (1.8 V).
44, 56
DGND
I
Digital Power Ground Pins.
8
CH0_IOUT
O
True DAC Output. Terminates into AVDD.
9
CH0_IOUT
O
Complementary DAC Output. Terminates into AVDD.
13
CH1_IOUT
O
True DAC Output. Terminates into AVDD.
14
CH1_IOUT
O
Complementary DAC Output. Terminates into AVDD.
17
DAC_RSET
I
Establishes the Reference Current for All DACs. A 1.91 k resistor (nominal) is
connected from Pin 17 to AGND.
22
REF_CLK
I
Complementary Reference Clock/Oscillator Input. When the REF_CLK is operated
in single-ended mode, this pin should be decoupled to AVDD or AGND with a
0.1 F capacitor.
23
REF_CLK
I
Reference Clock/Oscillator Input. When the REF_CLK is operated in single-ended
mode, this is the input. See the Modes of Operation section for the reference clock
configuration.
PIN 1
INDICATOR
1
SYNC_IN
2
SYNC_OUT
3
MASTER_RESET
4
PWR_DWN_CTL
5
AVDD
6
AGND
7
AVDD
8
CH0_IOUT
9
CH0_IOUT
10
AGND
11
AVDD
12
AGND
13
CH1_IOUT
14
CH1_IOUT
35
AVDD
36
AVDD
37
AVDD
38
NC
39
AVDD
40
P0
41
P1
42
P2
34
NC
33
AVDD
32
NC
31
AVDD
30
AVDD
29
AVDD
15
AV
DD
16
AG
ND
17
DAC_RS
E
T
19
AV
DD
21
AV
DD
20
AG
ND
22
RE
F
_CL
K
23
RE
F
_CL
K
24
CL
K_M
O
DE
_S
E
L
25
AG
ND
26
AV
DD
27
LOOP
_
FILTE
R
28
NC
18
AG
ND
45
DV
DD
46
I/
O
_UP
DAT
E
47
CS
48
S
CL
K
49
DV
DD_I
/O
50
S
DI
O
_0
51
S
DI
O
_1
52
S
DI
O
_2
53
S
DI
O
_3
54
S
Y
NC_CL
K
44
DG
ND
43
P3
TOP VIEW
(Not to Scale)
AD9958
55
DV
DD
56
DG
ND
NOTES
1. THE EXPOSED EPAD ON BOTTOM SIDE OF PACKAGE IS AN
ELECTRICAL CONNECTION AND MUST BE SOLDERED TO GROUND.
2. PIN 49 IS DVDD_I/O AND IS TIED TO 3.3V.
3. NC = NO CONNECT.
05252-
005
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AD9959 | 制造商:AD 制造商全稱:Analog Devices 功能描述:4 Channel 500MSPS DDS with 10-bit DACs |
| AD9959/PCBZ | 功能描述:BOARD EVALUATION FOR AD9959 RoHS:是 類(lèi)別:編程器，開(kāi)發(fā)系統(tǒng) >> 評(píng)估演示板和套件 系列:- 標(biāo)準(zhǔn)包裝:1 系列:PSoC® 主要目的:電源管理，熱管理 嵌入式:- 已用 IC / 零件:- 主要屬性:- 次要屬性:- 已供物品:板，CD，電源 |
| AD9959/PCBZ | 制造商:Analog Devices 功能描述:AD9959, DDS, DAC, GUI, USB, EVALUATION B |
| AD9959/PCBZ1 | 制造商:AD 制造商全稱:Analog Devices 功能描述:4-Channel, 500 MSPS DDS with 10-Bit DACs |
| AD9959_08 | 制造商:AD 制造商全稱:Analog Devices 功能描述:4-Channel, 500 MSPS DDS with 10-Bit DACs |
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