參數(shù)資料
型號(hào)： MAX11054ECB+T
廠商： Maxim Integrated Products
文件頁(yè)數(shù)： 24/28頁(yè)
文件大?。?/td> 0K
描述： IC ADC 14BIT PAR 250KSPS 64TQFP
產(chǎn)品培訓(xùn)模塊： Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝： 750
位數(shù)： 14
采樣率（每秒）： 250k
數(shù)據(jù)接口： 并聯(lián)
轉(zhuǎn)換器數(shù)目： 4
功率耗散（最大）： 3.48W
電壓電源： 模擬和數(shù)字
工作溫度： -40°C ~ 85°C
安裝類型： 表面貼裝
封裝/外殼： 64-TQFP 裸露焊盤
供應(yīng)商設(shè)備封裝： 64-TQFP-EP（10x10）
包裝： 帶卷 (TR)
輸入數(shù)目和類型： 4 個(gè)單端，雙極
4-/6-/8-Channel, 16-/14-Bit,
Simultaneous-Sampling ADCs
5
Maxim Integrated
MAX11044/MAX11044B/MAX11045/MAX11045B/
MAX11046/MAX11046B/MAX11054/MAX11055/MAX11056
ELECTRICAL CHARACTERISTICS (continued)
(VAVDD = +4.75V to +5.25V, VDVDD = +2.70V to +5.25V, VAGNDS = VAGND = VDGND = 0V, VREFIO = internal reference, CRDC = 4 x
33μF, CREFIO = 0.1μF, CAVDD = 4 x 0.1μF || 10μF, CDVDD = 3 x 0.1μF || 10μF; all digital inputs at DVDD or DGND, unless otherwise
noted, fSAMPLE = 250ksps. TA = -40°C to +85°C, unless otherwise noted. Typical values are at TA = +25°C.)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
CS Fall to WR Fall
t3
0ns
WR Low Time
t4
20
ns
CS Rise to WR Rise
t5
0ns
Input Data Setup Time
t6
10
ns
Input Data Hold Time
t7
1ns
CS Fall to RD Fall
t8
0ns
RD Low Time
t9
30
ns
RD Rise to CS Rise
t10
0ns
RD High Time
t11
10
ns
RD Fall to Data Valid
t12
35
ns
RD Rise to Data Hold Time
t13
(Note 7)
5
ns
Note 1:
See the
Definitions section at the end of the data sheet.
Note 2:
Tested with alternating channels modulated at full scale and ground.
Note 3:
See the
Input Range and Protection section for more details.
Note 4:
CLOAD = 30pF on DB0–DB15 and EOC. Inputs (CH0–CH7) alternate between full scale and zero scale. fCONV = 250ksps.
All data is read out.
Note 5:
Defined as the change in positive full scale caused by a ±2% variation in the nominal supply voltage.
Note 6:
It is recommended that RD, WR, and CS are kept high for the quiet time (tQ) and conversion time (tCON).
Note 7:
Guaranteed by design.
INTEGRAL NONLINEARITY vs. CODE
(A-GRADE)
MAX11044
toc01
OUTPUT CODE (DECIMAL)
INL
(LSB)
57344
49152
32768
40960
16384
24576
8192
-1.6
-0.8
-1.2
0
-0.4
0.4
0.8
1.2
1.6
2.0
-2.0 0
65536
VAVDD = 5.25V
VDVDD = 3.3V
fSAMPLE = 250ksps
TA = +25°C
VRDC = 4.096V
64 HITS PER CODE
INTEGRAL NONLINEARITY vs. CODE
(B-GRADE)
MAX11044
toc01a
OUTPUT CODE (DECIMAL)
INL
(LSB)
57344
49152
32768
40960
16384
24576
8192
-2.5
-1.5
-2.0
-1.0
0
-0.5
0.5
1.0
1.5
2.0
2.5
3.0
-3.0 0
65536
VAVDD = 5.25V
VDVDD = 3.3V
fSAMPLE = 250ksps
TA = +25°C
VRDC = 4.096V
64 HITS PER CODE
DIFFERENTIAL NONLINEARITY
vs. CODE (A-GRADE)
MAX11044
toc02
OUTPUT CODE (DECIMAL)
DNL
(LSB)
57344
49152
32768
40960
16384
24576
8192
-0.8
-0.6
-0.4
-0.2
0
0.2
0.4
0.6
0.8
1.0
-1.0 0
65536
VAVDD = 5.25V
VDVDD = 3.3V
fSAMPLE = 250ksps
TA = +25°C
VRDC = 4.096V
64 HITS PER CODE
Typical Operating Characteristics
(VAVDD = 5V, VDVDD = 3.3V, TA = +25°C, fSAMPLE = 250ksps, internal reference, unless otherwise noted.)
相關(guān)PDF資料
PDF描述
VI-BW3-MW-F3 CONVERTER MOD DC/DC 24V 100W
V48B36M250BL3 CONVERTER MOD DC/DC 36V 250W
IDT72V285L10TF IC FIFO SS 65536X18 10NS 64STQFP
MAX1242ACPA+ IC ADC 10BIT SERIAL 8-DIP
MAX1447ECJ+T IC ADC 4 1/2DIG W/LED DVR 32TQFP
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX11055 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:4-/6-/8-Channel, 16-/14-Bit, Simultaneous-Sampling ADCs
MAX11055ECB+ 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 14Bit 6Ch Simult Sampling RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32
MAX11055ECB+T 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 14Bit 6Ch Simult Sampling RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32
MAX11056 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:4-/6-/8-Channel, 16-/14-Bit, Simultaneous-Sampling ADCs
MAX11056ECB+ 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 14Bit 8Ch Simult Sampling RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*