PGA2505IDBR Texas Instruments - Yeehing Electronics

Gain Range: 0dB, and 9dB to 60dB, in 3dB steps

Pricing (USD)

Quantity	Unit Price
1 — 99	8.015
100 — 249	6.534
250 — 999	5.136
1,000 +	3.05

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	Microphone Preamplifiers
RoHS	Y
Series	PGA2505
Number of Channels	1 Channel
THD plus Noise	0.0006 %
Vos - Input Offset Voltage	1 mV
Maximum Input Resistance	9.2 kOhms
Supply Voltage - Max	5.25 V
Supply Voltage - Min	4.75 V
Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 85 C
Mounting Style	SMD/SMT
Package / Case	SSOP-24
Packaging	Reel
Height	1.95 mm
Length	8.2 mm
Product	Microphone Preamplifiers
Width	5.3 mm
Available Set Gain	9 dB to 60 dB
Brand	Texas Instruments
Input Voltage Range - Max	5.25 V
Class	Other
Development Kit	PGA2505EVM
Dual Supply Voltage	+/- 5 V
en - Input Voltage Noise Density	3 nV/sqrt Hz
Maximum Dual Supply Voltage	+/- 5.25 V
Minimum Dual Supply Voltage	+/- 4.75 V, - 4.75 V
Moisture Sensitive	Yes
Operating Supply Current	30 mA
Operating Supply Voltage	5 V
Product Type	Microphone Preamplifiers
Factory Pack Quantity	2000
Subcategory	Audio ICs
Unit Weight	0.059966 oz

For more information, please refer to datasheet

Documents

PGA2505IDBR Datasheet

More Information

The PGA2505 is a digitally-controlled, analog microphone preamplifier designed for use as a front-end for high-performance audio analog-to-digital converters (ADCs). The PGA2505 features include low noise, wide dynamic range, and a differential signal path. An on-chip dc servo loop is employed to minimize dc offset, while a common-mode servo function may be used to enhance common-mode rejection.