米6体育平台手机版

ZHCS339E August 2010 – June 2019 AFE031

PRODUCTION DATA.

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机械数据 (封装 | 引脚)

RGZ|48
- MPQF123F

散热焊盘机械数据 (封装 | 引脚)

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8.6 Electrical Characteristics: Receiver (Rx)

At T_J = 25°C, PA_V_S = 16 V, V_AVDD = V_DVDD = 3.3 V, and 10 kΩ connected to PA_ISET (pin 46), unless otherwise noted.

PARAMETER		CONDITIONS	MIN	TYP	MAX	UNIT
Rx PGA1
Input
	Input voltage range			10		V_PP
R_I	Input resistance	G = 2 V/V		10		kΩ
		G = 1 V/V		15		kΩ
		G = 0.5 V/V		20		kΩ
		G = 0.25 V/V		24		kΩ
Frequency Response
BW	Bandwidth	G = 2 V/V		6		MHz
		G = 1 V/V		10		MHz
		G = 0.5 V/V		13		MHz
		G = 0.25 V/V		15		MHz
Output
V_O	Voltage output swing from AGND or AV_DD	R_LOAD = 6 kΩ, connected to AV_DD/2		10	100	mV
I_O	Maximum continuous current, dc	Sourcing		25		mA
I_O	Maximum continuous current, dc	Sinking		25		mA
R_O	Output resistance	G = 1, f = 100 kHz		1		Ω
Gain
	Gain error	G = 0.25 V/V	–1%	±0.1%	1%
		G = 0.5 V/V	–1%	±0.1%	1%
		G = 1 V/V	–1%	±0.1%	1%
		G = 2 V/V	–2%	±0.2%	2%
	Gain error drift	T_J = –40°C to +125°C		1		ppm/°C
Rx Filter
Input
	Input voltage range		GND – 0.1		AV_DD + 0.1	V
R_IN	Input resistance			6		kΩ
Frequency Response
	CENELEC A Mode	Rx_C1 = 680 pF, Rx_C2 = 680 pF
	Passband frequency	–3 dB		90		kHz
	Stop band attentuation		–25	–33		dB
	Stop band frequency			270		kHz
	Filter gain			0		dB
	CENELEC B/C/D Modes	Rx_C1 = 270 pF, Rx_C2 = 560 pF
	Passband frequency	–3 dB		145		kHz
	Stop band attenuation		–23	–27		dB
	Stop band frequency			350		kHz
	Filter gain			0		dB
Output
V_O	Voltage output swing from AGND or AV_DD	R_LOAD = 10 kΩ, connected to AV_DD/2		10	100	mV
I_O	Maximum continuous current, dc	Sourcing		25		mA
I_O	Maximum continuous current, dc	Sinking		25		mA
R_O	Output resistance	f = 100 kHz		5		Ω
Rx PGA2
Input
	Input voltage range		GND – 0.1		AV_DD + 0.1	V
R_I	Input impedance	G = 64 V/V		1.7		kΩ
		G = 16 V/V		6.3		kΩ
		G = 4 V/V		21		kΩ
		G = 1 V/V		53		kΩ
Frequency Response
BW	Bandwidth	G = 64 V/V		300		kHz
		G = 16 V/V		800		kHz
		G = 4 V/V		1.4		MHz
		G = 1 V/V		4		MHz
Output
V_O	Voltage output swing from AGND or AV_DD	R_LOAD = 10 kΩ, connected to AV_DD/2		10	100	mV
I_O	Maximum continuous current, dc	Sourcing		25		mA
I_O	Maximum continuous current, dc	Sinking		25		mA
R_O	Output impedance	G = 1, f = 100 kHz		1		Ω
Gain
	Gain error	G = 1 V/V	–2%	±1%	2%
		G = 4 V/V	–2%	±1%	2%
		G = 16 V/V	–2%	±1%	2%
		G = 64 V/V	–4%	±1%	4%
	Gain error drift	T_J = –40°C to +125°C		6		ppm/°C
Rx Sensitivity
	Integrated noise, RTI⁽¹⁾
	CENELEC Band A (40 kHz to 90 kHz)	Noise-reducing capacitor = 1 μF from pin 28 to ground		14		μV_RMS
	CENELEC Bands B/C/D (95 kHz to 140 kHz)	Noise-reducing capacitor = 1 μF from pin 28 to ground		11		μV_RMS

(1) Includes Rx PGA1, Rx_Filter, Rx PGA2, and REF2 bias generator.