Логарифмические усилители / детекторы

Документация

Analog Devices поставляет линейку логарифмических усилителей для радиочастотных трактов и для промежуточной частоты с возможностью измерения в динамическом диапазоне до 100dB в полосе от постоянного тока до 2.7GHz и точностью +/-0.2dB. Эти ИС используются в беспроводных системах связи, как для индикации принятого сигнала (RSSI), так и для измерения величины мощности передаваемого сигнала. Кроме того имеются усилители для измерения мощности в оптоволоконных системах, для радаров, демодуляторов ASK и измерительных приборов.

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Logarithmic Amplifiers

Part# Results: 19	Product Description	RF Frequency (MHz)	Dynamic Range (dB)	Temp Stability (dB)	Response Time (ns typ)	Voltage Supply (V)	Supply Current (max)	Package	Price* (1000-4999)	Part# Results: 19
Sort parameter										Sort parameter
Filter by value										Filter by value
AD606	Limiter Output	-	80	-	400	4.5 to 5.5	13	16-Lead DIP, 16-Lead SOIC	$22.00	AD606
AD640	Military Specified Part Available	-	50	±1	10	+/- 4.5 to +/- 7.5	44	20-Lead DIP, 20-Lead LCC, 20-Lead PLCC	$36.48	AD640
AD641	Military Specified Part Available	-	44	±1	10	+/- 4.5 to +/- 7.5	44	20-Lead DIP, 20-Lead LCC, 20-Lead PLCC	$32.82	AD641
AD8302	Dual-Channel Gain and Phase Outputs	2,700	60	±1	60	2.7 to 5.5	19	14-Lead TSSOP	$12.14	AD8302
AD8306	Military Specified Part Available	5 to 400	100	±1	73	2.7 to 5.5	16	16-Lead SOP	$14.67	AD8306
AD8307	High Dynamic Range	dc to 500	92	±1	400	2.7 to 5.5	8	8-Lead SOIC/DIP	$6.07	AD8307
AD8309	Limiter Output	5 to 500	100	±1	67	2.7 to 5.5	16	16-Lead TSSOP	$7.84	AD8309
AD8310	High Dynamic Range	dc to 440	100	±1	15	2.7 to 5.5	8	8-Lead SOIC	$4.00	AD8310
AD8311	Low Power for Battery Operation	100 to 2500	50	±0.5	150	2.7 to 5.5	8.5	WLCSP	$1.27	AD8311
AD8312	Low Power for Battery Operation	50 to 3500	45	±0.5	70	2.7 to 5.5	4.2	WLCSP	$1.27	AD8312
AD8313	Industry Standard	100 to 2500	70	±1.25	40	2.7 to 5.5	14	8-Lead uSOIC	$7.99	AD8313
AD8314	Industry Standard	100 to 2700	45	±1	70	2.7 to 5.5	4.5	8-Lead uSOIC/CSP	$1.10	AD8314
AD8315	Low Power for Battery Operation	100 to 2500	50	±1	150	2.7 to 5.5	8.5	8-Lead uSOIC	$4.00	AD8315
AD8316	Dual Output AD8315	100 to 2500	49	±1	50	2.7 to 5.5	8.5	16-Lead CSP	**	AD8316
AD8317	Available in Die	1 to 10000	55	±0.5	6	3 to 5.5	20	8-Lead CSP	$3.98	AD8317
AD8318	Integrated Temp Sensor	1 to 8000	70	±0.5	10	4.5 to 5.5	68	16-Lead CSP	$5.05	AD8318
AD8319	Pin-compatible with AD8317	1 to 10000	45	±0.5	6	3 to 5.5	22	8-Lead CSP	$1.77	AD8319
ADL5513	125°C Operation, Broadband	1 to 4000	80	±0.5	10	2.7 to 5.5	-	16-Lead CSP	**	ADL5513
ADL5519	Dual-Channel AD8317	1 kHz to 10000	62	±0.5	6	3 to 5.5	56	32-Lead LFCSP	$5.04	ADL5519

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