ADC

AD7656-1 - 250 kSPS, 6-Channel, Simultaneous Sampling, Bipolar 16-Bit ADC

AD7657-1 - 250 kSPS, 6-Channel, Simultaneous Sampling, Bipolar 14-Bit ADC

AD7658-1 - 250 kSPS, 6-Channel, Simultaneous Sampling, Bipolar 12-Bit ADC

AD7262 - 1 MSPS, 12-Bit, Simultaneous Sampling SAR ADC with PGA and Four Comparators

Analog Devices (ADI 公司)作为全世界领先的数据转换器供应商，建立了新的模数转换器（ADC）系统结构，它们在性能和功能方面都取得了重大技术突破。ADI拥有从6位、8位、10位到28位广泛的ADC产品，它们以无以伦比的性能能够满足当前系统对低功耗、小封装和低成本的要求，为对成本敏感的市场中的大批量应用提供优异的解决方案。

请浏览ADI 高速模数转换器术语表（按字母顺序先后排序）。

**AD9271 获得2007年度电子产品奖。

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Low Power (< or = 15 mW)

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All ADCs

Part# Results: 388	Resolution (Bits)	Sample Rate	T-Put Rate	TPut Rate(s)	# Chan	Min Input V Range	Max Input V Range	Ain Range	Ref Int/Ext	Supply V	Single-Supply	Pwr Diss (max)	Interface	SNR (dB)	SINAD (dB)	SFDR (dBc)	Analog Input Type	IMD	THD (dB)	ADC Architecture	Operating Temp Range	Features	Pkg Type	Product Description	Conv Time	ADC Rin	Cin	Sleep Pwr Diss	Full Pwr BW	Price* (1000-4999)	Part# Results: 388
Sort parameter																															Sort parameter
Filter by value																															Filter by value
AD7949	14	250kSPS	250kSPS	250 kSPS	8	0.5V p-p	5V p-p	-	Int/Ext	Single(+2.3 to +5.5)	Yes	13.5mW	Ser, SPI	85.5	85	108dBc	Diff-Uni, SE-Uni	-	-100	SAR	-40 to +85	PwrDwn	CSP	14-Bit, 8-Channel, 250 kSPS PulSAR® ADC	2.2µs	-	-	250nW	1.7MHz	$4.04	AD7949
AD9066	6	60MSPS	60MSPS	60 MSPS	2	500mV p-p	500mV p-p	0.5 V p-p	Int	Single(+5)	Yes	400mW	Par	36	36	n/a	SE-Uni	n/a	50	Pipelined	-40 to +85	n/a	SOIC, SOP	Dual 6-Bit, 60 MSPS Monolithic A/D Converter	44.3ns	40kOhms	10pF	400mW	100MHz	$3.59	AD9066
AD7468	8	200kSPS	200kSPS	320 kSPS	1	1.6V p-p	3.6V p-p	Uni (Vref)	Int	Single(+1.8), Single(+2.5), Single(+3), Single(+3.3)	Yes	0.57mW	Ser, SPI	49	n/a	66dBc	SE-Uni	77	66	SAR	-40 to +85	PwrDwn	SOP, SOT	1.8V, Micro-Power, 10-bit ADC in 6 Lead SOT-23	2.94µs	n/a	20pF	0.3µW	3.2MHz	$1.16	AD7468
AD7819	8	200kSPS	200kSPS	200 kSPS	1	1.2V p-p	5.5V p-p	Uni (Vref)	Ext	Single(+3), Single(+3.3), Single(+5)	Yes	17.5mW	Par	48	48	70dBc	SE-Uni	77	70	SAR	-40 to +105	AutoPwrDwn, PwrDwn	DIP, SOIC, SOP	+2.7V to +5.5V, 200 kSPS, 8-Bit Sampling ADC	4.5µs	n/a	15pF	5µW	n/a	$2.18	AD7819
AD7823	8	200kSPS	200kSPS	200 kSPS	1	1.2V p-p	5.5V p-p	(Vref) p-p, Uni (Vref)	Ext	Single(+3), Single(+3.3), Single(+5)	Yes	17.5mW	Ser	48	48	70dBc	Diff-Uni	77	70	SAR	-40 to +125	AutoPwrDwn, PwrDwn	DIP, SOIC, SOP	2.7 V to 5.5 V, 200 kSPS, 8-Bit ADC in 8-Lead microSOIC/DIP	4.5µs	1Ohms	15pF	5µW	n/a	$2.18	AD7823
AD7478	8	1MSPS	1MSPS	1 MSPS	1	2.7V p-p	5.25V p-p	Uni Vdd	Ext	Single(+3), Single(+3.3), Single(+5)	Yes	17.5mW	Ser, SPI	n/a	49	65dBc	SE-Uni	68	65	SAR	-55 to +125	PwrDwn	SOT	1 MSPS, Serial-Output 8-Bit ADC in 6-Lead SOT-23	0.8µs	n/a	30pF	5µW	6.5MHz	$0.96	AD7478
AD7821	8	1MSPS	1MSPS	1 MSPS	1	5V p-p	5V p-p	Bip (Vref), Uni (Vref)	Ext	Dual(+5, -5), Single(+5)	Yes	100.5mW	Par	45	n/a	n/a	SE-Bip, SE-Uni	50	50	Pipelined	-55 to +125	n/a	DIP, LCC, SOIC	High Speed, µP-Compatible, CMOS, 8-Bit Sampling ADC	660ns	1Ohms	55pF	n/a	100kHz	$9.16	AD7821
AD7827	8	1MSPS	1MSPS	1 MSPS	1	2V p-p	2.55V p-p	Uni 2.0V, Uni 2.5V	Int/Ext	Single(+3), Single(+5)	Yes	50mW	Ser	48	48	55dBc	SE-Uni	65	55	Pipelined	-40 to +85	AutoPwrDwn, PwrDwn	DIP, SOIC	3/5 V, 1 MSPS, Serial Interface, 8-Bit Sampling ADC Data Sheet	420ns	1Ohms	10pF	5µW	n/a	$2.63	AD7827
AD7904	8	1MSPS	1MSPS	1 MSPS	4	2.47V p-p	5.1V p-p	Uni (Vref), Uni (Vref) x 2	Ext	Single(+3), Single(+3.3), Single(+5)	Yes	13.5mW	Ser, SPI	49	49	64dBc	SE-Uni	90	66	SAR	-40 to +85	AutoPwrDwn, PwrDwn	SOP	4-Channel, 1 MSPS, Serial-Out, 8-Bit ADC w/ Sequencer in 16-Lead TSSOP	800ns	9GOhms	20pF	2.5µW	8.2MHz	$1.57	AD7904
AD7908	8	1MSPS	1MSPS	1 MSPS	8	2.475V p-p	5.05V p-p	Uni (Vref), Uni (Vref) x 2	Ext	Single(+3), Single(+3.3), Single(+5)	Yes	13.5mW	Ser, SPI	49	49	64dBc	SE-Uni	90	66	SAR	-40 to +85	PwrDwn	SOP	8-Channel, 1 MSPS, 8-Bit, Serial-Out ADC with Sequencer in 20-Lead TSSOP	800ns	n/a	20pF	2.5µW	8.2MHz	$1.87	AD7908
AD7478A	8	1.2MSPS	1.2MSPS	1.2 MSPS	1	2.35V p-p	5.25V p-p	Uni Vdd	Ext	Single(+2.5), Single(+3), Single(+3.3), Single(+5)	Yes	17.5mW	Ser, SPI	n/a	49	65dBc	SE-Uni	76	65	SAR	-40 to +85	PwrDwn	SC70, SOP	2.35 V to 5.25 V, 1 MSPS, 8-Bit ADC in 6-Lead SC70	600ns	1MOhms	30pF	5µW	13.5MHz	$0.96	AD7478A
AD7339	8	2MSPS	2MSPS	2 MSPS	1	2V p-p	2V p-p	2 V p-p	Int	Single(+5)	Yes	225mW	Par	n/a	42.7	n/a	SE-Uni	48	n/a	SAR	-40 to +85	PwrDwn	QFP	5 V, Complete 8-Bit I/O Port w/ 2 MSPS ADC, two Serial-Input & two Parallel-Input DACs	488.3ns	n/a	5pF	22.5mW	1.024MHz	$7.94	AD7339
AD7822	8	2MSPS	2MSPS	2 MSPS	1	2V p-p	2.5V p-p	2 V p-p, 2.5V p-p	Int/Ext	Single(+3), Single(+5)	Yes	60mW	Par	48	48	55dBc	SE-Uni	65	55	Pipelined	-40 to +85	AutoPwrDwn, PwrDwn	DIP, SOIC, SOP	3/5V, 2 MSPS, 8-Bit Sampling ADC	420ns	1Ohms	15pF	25µW	10MHz	$3.29	AD7822
AD7825	8	2MSPS	2MSPS	2 MSPS	4	2V p-p	2.5V p-p	2 V p-p, 2.5V p-p	Int/Ext	Single(+3), Single(+5)	Yes	36mW	Par	48	48	55dBc	SE-Uni	65	55	Pipelined	-40 to +85	AutoPwrDwn, PwrDwn	DIP, SOIC, SOP	3/5V, 2 MSPS, 4-Channel, 8-Bit Sampling ADC	420ns	1Ohms	15pF	23.9mW	n/a	$3.44	AD7825
AD7829	8	2MSPS	2MSPS	2 MSPS	8	2V p-p	2.5V p-p	2 V p-p, 2.5V p-p	Int/Ext	Single(+3), Single(+5)	Yes	36mW	Par	48	48	55dBc	SE-Uni	65	55	Pipelined	-40 to +85	AutoPwrDwn, PwrDwn	DIP, SOIC, SOP	3/5V, 2 MSPS, 8-Channel, 8-Bit Sampling ADC	420ns	1Ohms	15pF	23.9mW	n/a	$3.74	AD7829
AD7829-1	8	2MSPS	2MSPS	2 MSPS	8	2V p-p	2.5V p-p	2 V p-p, 2.5V p-p, Uni 2.0V, Uni 2.5V	Int/Ext	Single(+2.7 to +5.5), Single(+2.7), Single(+3), Single(+3.3), Single(+5)	Yes	36mW	Par	n/a	48	-55dBc	SE-Uni	-65	-55	Flash	-40 to +85	PwrDwn	SOIC, SOP	3 V/5 V, 2 MSPS, 8-Bit, 8-Channel ADC	420ns	6kOhms	15pF	n/a	10MHz	$3.74	AD7829-1
AD7278	8	3MSPS	3MSPS	3 MSPS	1	2.35V p-p	3.6V p-p	Uni Vdd	Ext	Single(+2.5), Single(+3), Single(+3.3)	Yes	19.8mW	Ser, SPI	n/a	49	n/a	SE-Uni	76	73	SAR	-40 to +85	PwrDwn	SOP, SOT	8-Bit, 3 MSPS, Serial Out ADC Uses Vdd as Reference	333.3ns	n/a	42pF	7.2µW	74MHz	$1.87	AD7278
AD775	8	20MSPS	20MSPS	20 MSPS	1	2V p-p	2V p-p	2 V p-p	Ext	Single(+5)	Yes	85mW	Par	n/a	47	n/a	SE-Uni	n/a	51	Pipelined	0 to +70	-	SOIC	8-Bit, 20 MSPS, 60 mW Sampling A/D Converter	150ns	9GOhms	11pF	n/a