ཚᆩ႙CMOS
ࡆٷݣࡆڟഗ
AD8541/AD8542/AD8544
ᆅগದዃ
༬Ⴀ
OUT A 1
AD8541
5 V+
V– 2
+IN A 3
4 –IN A
00935-001
ۉڇᇸࠃۉǖ2.7 V5.5 V
ۉگᇸୁۉǖ߲ٷݣഗ45 μA
ټǖ1 MHz
ڛ၎
گೋୁǖ4 pA
ڇ࿋ሺᅮ࿘ۨ
ࡆࡆڟࢅ
1. 5ᆅগSC70ހጎࢅ5ᆅগSOT-23ހጎ
DŽKSࢅRJࢫጘDž
ᆌᆩ
NC 1
8
NC
2
7
V+
+IN A 3
6
OUT A
4
5
NC
–IN A
V–
AD8541
00935-002
ASICईٷݣഗ
ߌدഗথ੨
უߌدۉഗٷݣഗ
ᅅଐᅏഗ
ᅎۯཚ႑
ᅼೕ
Սၻ๕ဣཥ
NC = NO CONNECT
3/!9ᆅগTPJDހጎ
)Sࢫጘ*
AD8541/AD8542/AD8544ݴ՚ڇୟȚມୟࢅ຺ୟࡆࡆڟ
OUT A
1
ټțᆶഗॲᅜ߾ፕᇀ2.7 Vࢅ5 Vۉڇᇸࠃۉཉॲ
–IN A
ူțኄၵഗॲ༵ࠃ1 MHzټLjܸ߲ٷݣഗڦၩࡼۉ
ᇑȚۉڇᇸٷݣഗLjਏᆶटۉڦگᇸࢅୁۉ1 MHz
ୁৈ45 μAț
AD8541/AD8542/AD8544ਏᆶटڦگೋዃୁۉLjᅺُ
ᆩᇀओݴഗȚ࠼ܾۉट࠶ٷݣഗȚუߌدۉഗᅜतഄ
AD8542
8
V+
2
7
OUT B
+IN A
3
6
–IN B
V–
4
5
+IN B
00935-003
߁ຎ
3. 8ᆅগSOICހጎĂ8ᆅগMSOPހጎࢅ8ᆅগTSSOPހጎ
DŽRĂRMࢅRUࢫጘDž
ਏᆶডߛᇸፆੇڦᆌᆩț߲ٷݣഗۉڦᇸୁۉৈྺ
OUT A
1
14 OUT D
ࡆࡆڟᇑሶՍᇀยऺටᇵሞۉڇᇸဣཥዐํ၄
–IN A
2
13 –IN D
ASIC࣐؋țAD8541/AD8542/AD8544ঢ়ࡗᆫࣅยऺLjᅜ
+IN A
3
ሞডۉگᇸۉუ้ԍߛሺᅮLjᅺܸీࠕᆩᇀᆶᇸ୳հഗ
12 +IN D
AD8544
V+
4
+IN B
5
AD8541/AD8542/AD8544ۨܮڦ࿒ྺྷݔ܈-40°C+125°C
–IN B
6
9
–IN C
ྺકቛ߾ڦᄽ࿒ྷݔ܈țAD8541༵ࠃ5ᆅগSOT-23Ț5ᆅ
OUT B
7
8
OUT C
ࢅሺᅮपț
গSC70ࢅ8ᆅগSOICෙዖހጎțAD8542༵ࠃ8ᆅগSOICȚ8
ᆅগMSOPࢅ8ᆅগTSSOP௬ཌྷጎෙዖހጎțAD8544༵
11 V–
10 +IN C
00935-004
45 μALjݥࢇۉࠃۉᆌᆩț
4. 14ᆅগSOICހጎࢅ14ᆅগTSSOPހጎ
(RࢅRUࢫጘ)
ࠃ14ᆅগ༹SOICࢅ14ᆅগTSSOP௬ཌྷጎଇዖހጎț
ᆶMSOPȚSC70ࢅSOTހጎׂৈ༵ࠃਝࢅټਝಎႚ๕ț
Rev. F
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other
rights of third parties that may result from its use. Specifications subject to change without notice. No
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Trademarks and registered trademarks are the property of their respective owners.
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781.329.4700
www.analog.com
Fax: 781.461.3113
©2008 Analog Devices, Inc. All rights reserved.
ADIዐ࿔Ӳຕ֩ᆈ࿔Ӳຕ֩ڦᅳ࿔Lj൩ଌᅳዐీ٪ሞڦᇕჾፇኯईᅳٱဃLjADIփܔᅳዐ٪ሞֶڦᅴईᆯׂُิٱڦဃሴăසႴඓණඪࢆَᇕڦጚඓႠLj൩֖ADI༵ࠃ
ڦፌႎᆈ࿔Ӳຕ֩ă
AD8541/AD8542/AD8544
ణ
༬Ⴀ ................................................................................................... 1
ۆ႙߾ፕ༬Ⴀ .................................................................................. 7
ᆌᆩ ................................................................................................... 1
߾ፕᇱ ........................................................................................ 13
߁ຎ ................................................................................................... 1
AD854xٷݣഗԢጀ ............................................................. 13
ᆅগದዃ ........................................................................................... 1
ᆌᆩ ................................................................................................. 14
Ⴊ۩૦๏ ........................................................................................... 2
!
။հ୳հഗ ............................................................................ 14
रຍࡀ߭ ........................................................................................... 3
!
Բডഗࠀీ ............................................................................ 14
ۉഘ༬Ⴀ .................................................................................. 3
!
࠼ܾۉट࠶ᆌᆩ ................................................................... 15
!
ਨܔፌۨܮٷኵ ............................................................................. 6
!
ඤፆ ........................................................................................... 6
ྔႚ٫ ........................................................................................ 16
!
۩ࠔኸళ ................................................................................ 18
ESDয়ߢ ................................................................................... 6
Ⴊ۩૦๏
20081ሆ—Ⴊ۩ӲEႪ۩ӲF
20048ሆ—Ⴊ۩ӲCႪ۩ӲD
֭21ǗዘႎಇႾ ..................................................................... 9
߸߀۩ࠔኸళ ................................................................................. 5
߸߀22ڦՔ༶ ............................................................................. 9
߸߀3 ........................................................................................... 10
߸߀။հ୳հഗևݴLj߸߀35Ă36ࢅ37 ................... 13
߸ႎྔႚ٫ ................................................................................ 12
߸ႎྔႚ٫ ................................................................................ 16
20031ሆ—Ⴊ۩ӲBႪ۩ӲC
20071ሆ—Ⴊ۩ӲDႪ۩ӲE
߸ႎ߭๕ ................................................................................... ཚᆩ
߸ႎ߭๕ ................................................................................... ཚᆩ
߸߀߁ຎ ........................................................................................... 1
߸߀࠼ܾۉट࠶ᆌᆩև ݴ.......................................................... 25
߸߀۩ࠔኸళ ................................................................................. 5
߸߀۩ࠔኸళ ................................................................................ 28
߸߀ྔႚ٫ ................................................................................ 12
Rev. F | Page 2 of 20
AD8541/AD8542/AD8544
रຍࡀ߭
ۉഘ༬Ⴀ
ݥأଷᆶຫLjVS = 2.7 VLjVCM = 1.35 VLjTA = 25°Că
1.
֖ຕ
༬Ⴀ
฿ۙۉუ
!
ೋዃୁۉ
!
!
฿ۙୁۉ
!
!
ۉუྷݔ
ࠌఇᅞԲ
!
ٷ႑ࡽۉუሺᅮ
!
!
฿ۙۉუᅎ
ೋዃୁۉᅎ
!
฿ۙୁۉᅎ
ࡽޙ
ཉॲ
ፌၭኵ
VOS
ۆ႙ኵ
ፌٷኵ
ڇ࿋
1
6
7
60
100
1000
30
50
500
2.7
mV
mV
pA
pA
pA
pA
pA
pA
V
dB
dB
V/mV
V/mV
V/mV
μV/°C
fA/°C
fA/°C
fA/°C
−40°C ≤ TA ≤ +125°C
IB
4
−40°C ≤ TA ≤ +85°C
−40°C ≤ TA ≤ +125°C
IOS
0.1
−40°C ≤ TA ≤ +85°C
−40°C ≤ TA ≤ +125°C
CMRR
AVO
ΔV OS/ΔT
ΔI B/ΔT
ΔI OS/ΔT
VCM = 0 V 2.7 V
−40°C ≤ TA ≤ +125°C
RL = 100 kΩ, VO = 0.5 V 2.2 V
−40°C ≤ TA ≤ +85°C
−40°C ≤ TA ≤ +125°C
−40°C ≤ TA ≤ +125°C
−40°C ≤ TA ≤ +85°C
−40°C ≤ TA ≤ +125°C
−40°C ≤ TA ≤ +125°C
0
40
38
100
50
2
45
500
4
100
2000
25
༬Ⴀ
ߛۉೝۉუ
!
ۉگೝۉუ
!
ୁۉ
!
Կ࣍ፆੇ
ۉᇸ
ۉᇸᅞԲ
!
ٷݣഗۉᇸୁۉ
!
ۯༀႠీ
უӦ୲
ॺ૬้क़
ሺᅮټओ
၎࿋ᇆଉ
VOH
VOL
IOUT
ISC
ZOUT
PSRR
ISY
!
SR
tS
GBP
IL = 1 mA
−40°C ≤ TA ≤ +125°C
IL = 1 mA
−40°C ≤ TA ≤ +125°C
VOUT = VS − 1 V
2.575
2.550
2.65
35
100
125
15
±20
50
f = 200 kHz, AV = 1
VS = 2.5 V 6 V
−40°C ≤ TA ≤ +125°C
VO = 0 V
−40°C ≤ TA ≤ +125°C
65
60
RL = 100 kΩ
0.1% (1 Vሂ)
0.4
76
38
55
75
V
V
mV
mV
mA
mA
Ω
dB
dB
μA
μA
0.75
5
980
63
V/μs
μs
kHz
܈
40
38
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