TA
鍙冩暩(sh霉)璩囨枡
鍨嬭櫉(h脿o)锛� DAC8043AESZ
寤犲晢锛� Analog Devices Inc
鏂囦欢闋�(y猫)鏁�(sh霉)锛� 5/8闋�(y猫)
鏂囦欢澶�?銆�?/td> 0K
鎻忚堪锛� IC DAC 12BIT MULT SRL INP 8SOIC
鐢�(ch菐n)鍝佸煿瑷�(x霉n)妯″锛� Data Converter Fundamentals
DAC Architectures
妯�(bi膩o)婧�(zh菙n)鍖呰锛� 1
瑷�(sh猫)缃檪(sh铆)闁擄細 250ns
浣嶆暩(sh霉)锛� 12
鏁�(sh霉)鎿�(j霉)鎺ュ彛锛� 涓茶
杞�(zhu菐n)鎻涘櫒鏁�(sh霉)鐩細 1
闆诲闆绘簮锛� 鍠浕婧�
鍔熺巼鑰楁暎锛堟渶澶э級锛� 500µW
宸ヤ綔婧害锛� -40°C ~ 85°C
瀹夎椤�(l猫i)鍨嬶細 琛ㄩ潰璨艰
灏佽/澶栨锛� 8-SOIC锛�0.154"锛�3.90mm 瀵級
渚涙噳(y墨ng)鍟嗚ō(sh猫)鍌欏皝瑁濓細 8-SO
鍖呰锛� 绠′欢
杓稿嚭鏁�(sh霉)鐩拰椤�(l猫i)鍨嬶細 1 闆绘祦锛屽柈妤�锛�1 闆绘祦锛岄洐妤�
閲囨ǎ鐜囷紙姣忕锛夛細 4M
REV. B
DAC8043A
鈥�5鈥�
LOGIC INPUT VOLTAGE 鈥� Volts
SUPPLY
CURRENT
I
DD
鈥�
mA
0.1
0
0.2
0.5
TA = 25 C
VDD = 5V
12
3
4
5
0.5
1.5
2.5
3.5
4.5
0.3
0.4
Figure 5. Supply Current vs. Logic Input Voltage
TEMPERATURE 鈥� C
I DD
鈥�
A
0.01
0.001
鈥�55
0.1
10
VDD = 5V
VLOGIC = 0V OR VDD
鈥�35
鈥�15
5
25
45
1
65
85
105
125
Figure 6. Supply Current vs. Temperature
FREQUENCY 鈥� Hz
I DD
鈥�
A
500
0
10k
1000
VDD = 5V
VREF = 10V
TA = 25 C
100k
1M
10M
100M
1k
1500
2000
3000
3500
2500
CODE = F55H
CODE = 800H
CODE = FFFH
Figure 7. Supply Current vs. Clock Frequency
FREQUENCY 鈥� Hz
PSRR
鈥�
dB
20
10k
VDD = 5V 10%
100k
1M
10M
40
60
80
100
1k
Figure 8. Power Supply Rejection vs. Frequency
CODE 鈥� Decimal
DNL
鈥�
LSB
鈥�0.5
1024
2048
3072
4096
鈥�0.4
0
鈥�0.3
鈥�0.2
鈥�0.1
0
0.2
0.4
0.5
VDD = 5V
VREF = 10V
SUPERIMPOSED: TA = 鈥�40 C, +25 C, +85 C
512
1536
2560
3584
0.1
0.3
Figure 9. Linearity Error vs. Digital Code
OPAMP OFFSET VOS 鈥� V
INL
鈥�
LSB
鈥�1000
0
1000
2000
鈥�2000
2
0
4
VDD = 5V
VREF = 10V
TA = 25 C
鈥�4
鈥�2
Figure 10. Linearity Error vs. External Op Amp VOS
鐩搁棞(gu膩n)PDF璩囨枡
PDF鎻忚堪
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鐩搁棞(gu膩n)浠ｇ悊鍟�/鎶€琛�(sh霉)鍙冩暩(sh霉)
鍙冩暩(sh霉)鎻忚堪
DAC8043AESZ3 鍒堕€犲晢:AD 鍒堕€犲晢鍏ㄧū:Analog Devices 鍔熻兘鎻忚堪:12-Bit Serial Input Multiplying D/A Converter
DAC8043AFP 鍔熻兘鎻忚堪:IC DAC 12BIT MULT SRL INP 8-DIP RoHS:鍚� 椤�(l猫i)鍒�:闆嗘垚闆昏矾 (IC) >> 鏁�(sh霉)鎿�(j霉)閲囬泦 - 鏁�(sh霉)妯¤綁(zhu菐n)鎻涘櫒 绯诲垪:- 妯�(bi膩o)婧�(zh菙n)鍖呰:47 绯诲垪:- 瑷�(sh猫)缃檪(sh铆)闁�:2µs 浣嶆暩(sh霉):14 鏁�(sh霉)鎿�(j霉)鎺ュ彛:骞惰伅(li谩n) 杞�(zhu菐n)鎻涘櫒鏁�(sh霉)鐩�:1 闆诲闆绘簮:鍠浕婧� 鍔熺巼鑰楁暎锛堟渶澶э級:55µW 宸ヤ綔婧害:-40°C ~ 85°C 瀹夎椤�(l猫i)鍨�:琛ㄩ潰璨艰 灏佽/澶栨:28-SSOP锛�0.209"锛�5.30mm 瀵級 渚涙噳(y墨ng)鍟嗚ō(sh猫)鍌欏皝瑁�:28-SSOP 鍖呰:绠′欢 杓稿嚭鏁�(sh霉)鐩拰椤�(l猫i)鍨�:1 闆绘祦锛屽柈妤�锛�1 闆绘祦锛岄洐妤� 閲囨ǎ鐜囷紙姣忕锛�:*
DAC8043AFPZ 鍔熻兘鎻忚堪:IC DAC 12BIT MULT SRL INP 8-DIP RoHS:鏄� 椤�(l猫i)鍒�:闆嗘垚闆昏矾 (IC) >> 鏁�(sh霉)鎿�(j霉)閲囬泦 - 鏁�(sh霉)妯¤綁(zhu菐n)鎻涘櫒 绯诲垪:- 鐢�(ch菐n)鍝佸煿瑷�(x霉n)妯″:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 妯�(bi膩o)婧�(zh菙n)鍖呰:50 绯诲垪:- 瑷�(sh猫)缃檪(sh铆)闁�:4µs 浣嶆暩(sh霉):12 鏁�(sh霉)鎿�(j霉)鎺ュ彛:涓茶 杞�(zhu菐n)鎻涘櫒鏁�(sh霉)鐩�:2 闆诲闆绘簮:鍠浕婧� 鍔熺巼鑰楁暎锛堟渶澶э級:- 宸ヤ綔婧害:-40°C ~ 85°C 瀹夎椤�(l猫i)鍨�:琛ㄩ潰璨艰 灏佽/澶栨:8-TSSOP锛�8-MSOP锛�0.118"锛�3.00mm 瀵級 渚涙噳(y墨ng)鍟嗚ō(sh猫)鍌欏皝瑁�:8-uMAX 鍖呰:绠′欢 杓稿嚭鏁�(sh霉)鐩拰椤�(l猫i)鍨�:2 闆诲锛屽柈妤� 閲囨ǎ鐜囷紙姣忕锛�:* 鐢�(ch菐n)鍝佺洰閷勯爜(y猫)闈�:1398 (CN2011-ZH PDF)
DAC8043AFPZ 鍒堕€犲晢:Analog Devices 鍔熻兘鎻忚堪:IC 12-BIT DAC
DAC8043AFPZ3 鍒堕€犲晢:AD 鍒堕€犲晢鍏ㄧū:Analog Devices 鍔熻兘鎻忚堪:12-Bit Serial Input Multiplying D/A Converter
鐧�(f膩)甯冪穵鎬ラ噰璩�(g貌u)锛�3鍒嗛悩宸﹀彸鎮ㄥ皣寰楀埌鍥炲京(f霉)銆�

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*鍨嬭櫉(h脿o) *鏁�(sh霉)閲� 寤犲晢 鎵硅櫉(h脿o) 灏佽
娣诲姞鏇村閲囪臣(g貌u)

鎴戠殑鑱�(li谩n)绯绘柟寮�

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