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參數(shù)資料
| 型號(hào)： | AD662KN |
| 英文描述： | 12-Bit Digital-to-Analog Converter |
| 中文描述： | 12位數(shù)字到模擬轉(zhuǎn)換器 |
| 文件頁(yè)數(shù)： | 27/40頁(yè) |
| 文件大小： | 927K |
| 代理商： | AD662KN |
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REV. A
AD6624
–27–
Table VIII. Channel Address Memory Map
Ch Address
Register
Bit Width
Comments
128
×
20-Bit Memory
0:
SLEEP Bit from EXT_ADDRESS 3
1:
Hop
0:
Start
2:
First SYNC Only
1:
Hop_En
0:
Start_En
Start Hold-Off Value
NCO_FREQ Hold-Off Value
NCO_FREQ[15:0]
NCO_FREQ[31:16]
NCO_PHASE[15:0]
8–7:
SYNC Input Select[1:0]
6:
WB Input Select B/A
5–4:
Input Enable Control
11:
Clock On IEN Transition to Low
10:
Clock On IEN Transition to High
01:
Clock On IEN High
00:
Mask On IEN Low
3:
Clear Phase Accumulator On HOP
2:
Amplitude Dither
1:
Phase Dither
0:
Bypass (A-Input -> I-Path, B -> Q)
00–7F
80
81
Coefficient Memory (CMEM)
CHANNEL SLEEP
Soft_Sync Control Register
20
1
2
82
Pin_SYNC Control Register
3
83
84
85
86
87
88
Start Hold-Off Counter
NCO Frequency Hold-Off Counter
NCO Frequency Register 0
NCO Frequency Register 1
NCO Phase Offset Register
NCO Control Register
16
16
16
16
16
9
89–8F
90
91
92
Unused
rCIC2 Decimation–1
rCIC2 Interpolation–1
rCIC2 Scale
12
9
12
M
rCIC2
–1
L
rCIC2
–1
11:
10:
9–5:
4–0:
Reserved (Must Be Written Low)
M
CIC5
–1
4–0:
CIC5_SCALE[4:0]
Reserved (Must Be Written Low)
Exponent Invert
Exponent Weight
rCIC2_QUIET[4:0]
rCIC2_LOUD[4:0]
93
94
95
96
97–9F
A0
A1
A2
A3
A4
Reserved
CIC5 Decimation–1
CIC5 Scale
Reserved
Unused
RCF Decimation–1
RCF Decimation Phase
RCF Number of Taps–1
RCF Coefficient Offset
RCF Control Register
8
8
5
8
8
8
8
8
11
M
RCF
–1
P
RCF
N
TAPS
–1
CO
RCF
10:
9:
8:
7:
6:
5–4:
RCF Bypass BIST
RCF Input Select (Own 0, Other 1)
Program RAM Bank 1/0
Use Common Exponent
Force Output Scale
Output Format
1x:
Floating Point 12 + 4
01:
Floating Point 8 + 4
00:
Fixed Point
3–0: Output Scale
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相關(guān)代理商/技術(shù)參數(shù) |
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| AD662SQ | 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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| AD6630 | 制造商:AD 制造商全稱:Analog Devices 功能描述:Differential, Low Noise IF Gain Block with Output Clamping |
| AD6630AR | 功能描述:IC IF GAIN BLOCK W/CLAMP 16-SOIC RoHS:否 類別:RF/IF 和 RFID >> RF 放大器 系列:- 標(biāo)準(zhǔn)包裝:3,000 系列:- 頻率:100MHz ~ 6GHz P1dB:9.14dBm（8.2mW） 增益:15.7dB 噪音數(shù)據(jù):1.3dB RF 型:CDMA，TDMA，PCS 電源電壓:2.7 V ~ 5 V 電流 - 電源:60mA 測(cè)試頻率:2GHz 封裝/外殼:0505（1412 公制） 包裝:帶卷 (TR) |
| AD6630AR-REEL | 制造商:Rochester Electronics LLC 功能描述:- Tape and Reel |
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