參數(shù)資料
型號(hào)： LTC6241IS8
廠商： LINEAR TECHNOLOGY CORP
元件分類(lèi)： 運(yùn)動(dòng)控制電子
英文描述： Dual/Quad 18MHz, Low Noise, Rail-to-Rail, CMOS Op Amps
中文描述： DUAL OP-AMP, 300 uV OFFSET-MAX, 18 MHz BAND WIDTH, PDSO8
封裝： 0.150 INCH, PLASTIC, SOP-8
文件頁(yè)數(shù)： 7/24頁(yè)
文件大?。?/td> 490K
代理商： LTC6241IS8
LTC6241/LTC6242
7
62412f
Note 1:
Absolute Maximum Ratings are those values beyond which the life
of a device may be impaired.
Note 2:
A heat sink may be required to keep the junction temperature
below the absolute maximum rating when the output is shorted
indefinitely.
Note 3:
All versions of the LTC6241/LTC6242 are guaranteed functional
over the temperature range of –40°C and 85°C.
Note 4:
The LTC6241C/LTC6241HVC, LTC6242C/LTC6242HVC are
guaranteed to meet specified performance from 0°C to 70°C. They are
designed, characterized and expected to meet specified performance from
–40°C to 85°C, but are not tested or QA sampled at these temperatures.
The LTC6241I/LTC6241HVI, LTC6242I/LTC6242HVI are guaranteed to meet
specified performance from –40°C to 85°C.
Note 5:
ESD (Electrostatic Discharge) sensitive device. ESD protection
devices are used extensively internal to the LTC6241/LTC6242; however,
high electrostatic discharge can damage or degrade the device. Use proper
ESD handling precautions.
Note 6:
Matching parameters are the difference between the two amplifiers
A and D and between B and C of the LTC6242; between the two amplifiers
of the LTC6241. CMRR and PSRR match are defined as follows: CMRR
and PSRR are measured in μV/V on the matched amplifiers. The difference
the specified temperature range, otherwise specifications are at T
A
= 25°C. V
S
= ±5V, 0V, V
CM
= 0V unless otherwise noted.
SYMBOL
PARAMETER
CONDITIONS
PSRR
Power Supply Rejection
V
S
= 2.8V to 11V, V
CM
= 0.2V
PSRR Match
Channel-to-Channel (Note 6)
Minimum Supply Voltage (Note 11)
I
SC
Short-Circuit Current
I
S
Supply Current per Amplifier
0°C to 70°C
–40°C to 85°C
GBW
Gain Bandwidth Product
Frequency = 20kHz, R
L
= 1k
Ω
SR
Slew Rate (Note 12)
A
V
= –2, R
L
= 1k
Ω
FPBW
Full Power Bandwidth (Note 13)
V
OUT
= 3V
P-P
, R
L
= 1k
Ω
t
s
Settling Time
V
STEP
= 2V, A
V
= –1, R
L
= 1k
Ω
, 0.1%
(LTC6241HV/LTC6242HV) The
●
denotes the specifications which apply over
ELECTRICAL CHARACTERISTICS
MIN
85
TYP
110
MAX
UNITS
●
dB
●
82
2.8
15
106
dB
V
mA
mA
mA
mA
MHz
V/μs
MHz
ns
●
●
35
2.5
●
●
3.2
3.3
3.7
●
13
5.5
0.58
18
10
1.06
900
●
●
is calculated between the matching sides in μV/V. The result is converted
to dB.
Note 7:
This parameter is not 100% tested.
Note 8:
This specification is limited by high speed automated test
capability. See Typical Characteristics curves for actual typical
performance.
Note 9:
Current noise is calculated from the formula: i
n
= (2qI
B
)
1/2
where q = 1.6
×
10
–19
coulomb. The noise of source resistors up to
50G
Ω
dominates the contribution of current noise. See also Typical
Characteristics curve Noise Current vs Frequency.
Note 10:
Output voltage swings are measured between the output and
power supply rails.
Note 11:
Minimum supply voltage is guaranteed by the power supply
rejection ratio test.
Note 12:
Slew rate is measured in a gain of –2 with R
F
= 1k and R
G
= 500
Ω
. On the LTC6241/LTC6242, V
IN
is ±1V and V
OUT
slew rate is
measured between –1V and +1V. On the LTC6241HV/LTC6242HV, V
IN
is
±2V and V
OUT
slew rate is measured between –2V and +2V.
Note 13:
Full-power bandwidth is calculated from the slew rate:
FPBW = SR/2πV
P
.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LTC6241IS8#PBF 功能描述:IC OP AMP DUAL R-R 8-SOIC RoHS:是 類(lèi)別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 標(biāo)準(zhǔn)包裝:1,000 系列:- 放大器類(lèi)型:電壓反饋 電路數(shù):4 輸出類(lèi)型:滿擺幅 轉(zhuǎn)換速率:33 V/µs 增益帶寬積:20MHz -3db帶寬:30MHz 電流 - 輸入偏壓:2nA 電壓 - 輸入偏移:3000µV 電流 - 電源:2.5mA 電流 - 輸出 / 通道:30mA 電壓 - 電源，單路/雙路(±):4.5 V ~ 16.5 V，±2.25 V ~ 8.25 V 工作溫度:-40°C ~ 85°C 安裝類(lèi)型:表面貼裝 封裝/外殼:14-SOIC（0.154"，3.90mm 寬） 供應(yīng)商設(shè)備封裝:14-SOIC 包裝:帶卷 (TR)
LTC6241IS8#TR 制造商:Linear Technology 功能描述:OP Amp Dual GP R-R O/P 6V 8-Pin SOIC N T/R
LTC6241IS8#TRPBF 功能描述:IC OP AMP DUAL R-R 8-SOIC RoHS:是 類(lèi)別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 標(biāo)準(zhǔn)包裝:1,000 系列:- 放大器類(lèi)型:電壓反饋 電路數(shù):4 輸出類(lèi)型:滿擺幅 轉(zhuǎn)換速率:33 V/µs 增益帶寬積:20MHz -3db帶寬:30MHz 電流 - 輸入偏壓:2nA 電壓 - 輸入偏移:3000µV 電流 - 電源:2.5mA 電流 - 輸出 / 通道:30mA 電壓 - 電源，單路/雙路(±):4.5 V ~ 16.5 V，±2.25 V ~ 8.25 V 工作溫度:-40°C ~ 85°C 安裝類(lèi)型:表面貼裝 封裝/外殼:14-SOIC（0.154"，3.90mm 寬） 供應(yīng)商設(shè)備封裝:14-SOIC 包裝:帶卷 (TR)
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LTC6242CDHC 制造商:LINER 制造商全稱(chēng):Linear Technology 功能描述:Dual/Quad 18MHz, Low Noise, Rail-to-Rail, CMOS Op Amps
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