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鍙冩暩(sh霉)璩囨枡
| 鍨嬭櫉(h脿o)锛� | AD8475ACPZ-WP |
| 寤犲晢锛� | Analog Devices Inc |
| 鏂囦欢闋�(y猫)鏁�(sh霉)锛� | 8/24闋�(y猫) |
| 鏂囦欢澶у皬锛� | 0K |
| 鎻忚堪锛� | IC FUNNEL AMP DIFF PREC 16LFCSP |
| 妯�(bi膩o)婧�(zh菙n)鍖呰锛� | 50 |
| 鏀惧ぇ鍣ㄩ鍨嬶細 | 宸垎 |
| 闆昏矾鏁�(sh霉)锛� | 1 |
| 杓稿嚭椤炲瀷锛� | 宸垎锛屾豢鎿哄箙 |
| 杞�(zhu菐n)鎻涢€熺巼锛� | 50 V/µs |
| -3db甯跺锛� | 150MHz |
| 闆绘祦 - 闆绘簮锛� | 3mA |
| 闆绘祦 - 杓稿嚭 / 閫氶亾锛� | 110mA |
| 闆诲 - 闆绘簮锛屽柈璺�/闆欒矾(±)锛� | 3 V ~ 10 V锛�±1.5 V ~ 5 V |
| 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� | 16-WFQFN 瑁搁湶鐒婄洡锛孋SP |
| 渚涙噳(y墨ng)鍟嗚ō(sh猫)鍌欏皝瑁濓細 | 16-LFCSP-WQ锛�3x3锛� |
| 鍖呰锛� | 鎵樼洡 - 鏅剁矑 |
绗�1闋�(y猫)绗�2闋�(y猫)绗�3闋�(y猫)绗�4闋�(y猫)绗�5闋�(y猫)绗�6闋�(y猫)绗�7闋�(y猫)鐣�(d膩ng)鍓嶇8闋�(y猫)绗�9闋�(y猫)绗�10闋�(y猫)绗�11闋�(y猫)绗�12闋�(y猫)绗�13闋�(y猫)绗�14闋�(y猫)绗�15闋�(y猫)绗�16闋�(y猫)绗�17闋�(y猫)绗�18闋�(y猫)绗�19闋�(y猫)绗�20闋�(y猫)绗�21闋�(y猫)绗�22闋�(y猫)绗�23闋�(y猫)绗�24闋�(y猫)
AD8475
Data Sheet
Rev. C | Page 16 of 24
TERMINOLOGY
+IN
VOCM
鈥揑N
+OUT
鈥揙UT
VOUT, dm
RL, dm
AD8475
1k
1.25k
1k
09432-
162
Figure 48. Signal and Circuit Definitions
Differential Voltage
Differential voltage refers to the difference between two
node voltages. For example, the output differential voltage (or
equivalently, output differential mode voltage) is defined as
VOUT, dm = (V+OUT VOUT)
where V+OUT and VOUT refer to the voltages at the +OUT and
OUT terminals with respect to a common ground reference.
Similarly, the differential input voltage is defined as
VIN, dm = (V+IN (VIN))
Common-Mode Voltage
Common-mode voltage refers to the average of two node voltages
with respect to the local ground reference. The output common-
mode voltage is defined as
VOUT, cm = (V+OUT + VOUT)/2
The input common-mode voltage is defined as
VIN, cm = (V+IN + VIN)/2
Balance
Output balance is a measure of how close the output differential
signals are to being equal in amplitude and opposite in phase.
Output balance is most easily determined by placing a well-
matched resistor divider between the differential voltage nodes
and comparing the magnitude of the signal at the divider midpoint
with the magnitude of the differential signal. By this definition,
output balance is the magnitude of the output common-mode
voltage divided by the magnitude of the output differential
mode voltage.
dm
OUT
cm
OUT
V
Error
Balance
Output
,
=
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| AD8475ACPZ-WP_PROMO | 鍒堕€犲晢:Analog Devices 鍔熻兘鎻忚堪:OP-AMP DIFF 150MHZ 50V/US |
| AD8475ARMZ | 鍔熻兘鎻忚堪:IC OP AMP R-R FUNNEL 10 MSOP RoHS:鏄� 椤炲垾:闆嗘垚闆昏矾 (IC) >> Linear - Amplifiers - Instrumentation 绯诲垪:- 妯�(bi膩o)婧�(zh菙n)鍖呰:2,500 绯诲垪:- 鏀惧ぇ鍣ㄩ鍨�:閫氱敤 闆昏矾鏁�(sh霉):4 杓稿嚭椤炲瀷:- 杞�(zhu菐n)鎻涢€熺巼:0.6 V/µs 澧炵泭甯跺绌�:1MHz -3db甯跺:- 闆绘祦 - 杓稿叆鍋忓:45nA 闆诲 - 杓稿叆鍋忕Щ:2000µV 闆绘祦 - 闆绘簮:1.4mA 闆绘祦 - 杓稿嚭 / 閫氶亾:40mA 闆诲 - 闆绘簮锛屽柈璺�/闆欒矾(±):3 V ~ 32 V锛�±1.5 V ~ 16 V 宸ヤ綔婧害:0°C ~ 70°C 瀹夎椤炲瀷:琛ㄩ潰璨艰 灏佽/澶栨:14-TSSOP锛�0.173"锛�4.40mm 瀵級 渚涙噳(y墨ng)鍟嗚ō(sh猫)鍌欏皝瑁�:14-TSSOP 鍖呰:甯跺嵎 (TR) 鍏跺畠鍚嶇ū:LM324ADTBR2G-NDLM324ADTBR2GOSTR |
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