VCC = 2.7V to 5.5V, VOUT unload" />
鍙冩暩(sh霉)璩囨枡
鍨嬭櫉(h脿o)锛� LTC1658IMS8
寤犲晢锛� Linear Technology
鏂囦欢闋佹暩(sh霉)锛� 6/12闋�
鏂囦欢澶у皬锛� 0K
鎻忚堪锛� IC D/A CONV 14BIT R-R 8-MSOP
妯�(bi膩o)婧�(zh菙n)鍖呰锛� 50
瑷�(sh猫)缃檪(sh铆)闁擄細 12µs
浣嶆暩(sh霉)锛� 14
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� 3mW
宸ヤ綔婧害锛� -40°C ~ 85°C
瀹夎椤炲瀷锛� 琛ㄩ潰璨艰
灏佽/澶栨锛� 8-TSSOP锛�8-MSOP锛�0.118"锛�3.00mm 瀵級
渚涙噳(y墨ng)鍟嗚ō(sh猫)鍌欏皝瑁濓細 8-MSOP
鍖呰锛� 绠′欢
杓稿嚭鏁�(sh霉)鐩拰椤炲瀷锛� 1 闆诲锛屽柈妤�
閲囨ǎ鐜囷紙姣忕锛夛細 *
3
LTC1658
VCC = 2.7V to 5.5V, VOUT unloaded, REF 鈮� VCC, TA = TMIN to TMAX, unless otherwise noted.
ELECTRICAL CHARACTERISTICS
SYMBOL
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
Output Impedance to GND
Input Code = 0
q
70
200
Output Line Regulation
Input Code = 16383, VCC = 2.7V to 5.5V, REF = 2.5V
q
1.5
mV/V
AC Performance
Voltage Output Slew Rate
q
0.35
1.0
V/
s
Voltage Output Settling Time
(Note 3) to
卤0.5LSB
12
s
Digital Feedthrough
0.3
nV s
Reference Input
RIN
REF Input Resistance
q
30
60
k
VREF
REF Input Range
(Notes 5, 6)
q
0VCC
V
Digital I/O
VIH
Digital Input High Voltage
VCC = 5V
q
2.4
V
VIL
Digital Input Low Voltage
VCC = 5V
q
0.8
V
VOH
Digital Output High Voltage
VCC = 5V, IOUT = 鈥� 1mA, DOUT Only
q
VCC 鈥� 0.7
V
VOL
Digital Output Low Voltage
VCC = 5V, IOUT = 1mA, DOUT Only
q
0.4
V
VIH
Digital Input High Voltage
VCC = 3V
q
2.0
V
VIL
Digital Input Low Voltage
VCC = 3V
q
0.6
V
VOH
Digital Output High Voltage
VCC = 3V, IOUT = 鈥� 1mA, DOUT Only
q
VCC 鈥� 0.7
V
VOL
Digital Output Low Voltage
VCC = 3V, IOUT = 1mA, DOUT Only
q
0.4
V
ILEAK
Digital Input Leakage
VIN = GND to VCC
q
卤10
A
CIN
Digital Input Capacitance
(Note 6)
q
10
pF
Switching (VCC = 4.5V to 5.5V)
t1
DIN Valid to CLK Setup
q
40
ns
t2
DIN Valid to CLK Hold
q
0ns
t3
CLK High Time
(Note 6)
q
40
ns
t4
CLK Low Time
(Note 6)
q
40
ns
t5
CS/LD Pulse Width
(Note 6)
q
50
ns
t6
LSB CLK to CS/LD
(Note 6)
q
40
ns
t7
CS/LD Low to CLK
(Note 6)
q
20
ns
t8
DOUT Output Delay
CLOAD = 15pF
q
5
100
ns
t9
CLK Low to CS/LD Low
(Note 6)
q
20
ns
Switching (VCC = 2.7V to 5.5V)
t1
DIN Valid to CLK Setup
q
60
ns
t2
DIN Valid to CLK Hold
q
0ns
t3
CLK High Time
(Note 6)
q
60
ns
t4
CLK Low Time
(Note 6)
q
60
ns
t5
CS/LD Pulse Width
(Note 6)
q
80
ns
t6
LSB CLK to CS/LD
(Note 6)
q
60
ns
t7
CS/LD Low to CLK
(Note 6)
q
30
ns
t8
DOUT Output Delay
CLOAD = 15pF
q
10
150
ns
t9
CLK Low to CS/LD Low
(Note 6)
q
30
ns
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LTC1658IMS8#PBF 鍔熻兘鎻忚堪:IC D/A CONV 14BIT R-R 8-MSOP RoHS:鏄� 椤炲垾: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椤炲瀷: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拰椤炲瀷:2 闆诲锛屽柈妤� 閲囨ǎ鐜囷紙姣忕锛�:* 鐢�(ch菐n)鍝佺洰閷勯爜闈�:1398 (CN2011-ZH PDF)
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