Os motores de busca de Datasheet de Componentes eletrônicos |
|
ADC0804-1CN Folha de dados(PDF) 4 Page - NXP Semiconductors |
|
ADC0804-1CN Folha de dados(HTML) 4 Page - NXP Semiconductors |
4 / 18 page Philips Semiconductors Product data ADC0803/0804 CMOS 8-bit A/D converters 2002 Oct 17 4 DC ELECTRICAL CHARACTERISTICS VCC = 5.0 V, fCLK = 1 MHz, Tmin ≤ Tamb ≤ Tmax, unless otherwise specified. SYMBOL PARAMETER TEST CONDITIONS LIMITS UNIT SYMBOL PARAMETER TEST CONDITIONS Min Typ Max UNIT ADC0803 relative accuracy error (adjusted) Full-Scale adjusted 0.50 LSB ADC0804 relative accuracy error (unadjusted) VREF/2 = 2.500 VDC 1 LSB RIN VREF/2 input resistance3 VCC = 0 V2 400 680 Ω Analog input voltage range3 –0.05 VCC+0.05 V DC common-mode error Over analog input voltage range 1/16 1/8 LSB Power supply sensitivity VCC = 5V ±10%1 1/16 LSB Control inputs VIH Logical “1” input voltage VCC = 5.25 VDC 2.0 15 VDC VIL Logical “0” input voltage VCC = 4.75 VDC 0.8 VDC IIH Logical “1” input current VIN = 5 VDC 0.005 1 µADC IIL Logical “0” input current VIN = 0 VDC –1 –0.005 µADC Clock in and clock R VT+ Clock in positive-going threshold voltage 2.7 3.1 3.5 VDC VT– Clock in negative-going threshold voltage 1.5 1.8 2.1 VDC VH Clock in hysteresis (VT+)–(VT–) 0.6 1.3 2.0 VDC VOL Logical “0” clock R output voltage IOL = 360 µA, VCC = 4.75 VDC 0.4 VDC VOH Logical “1” clock R output voltage IOH = –360 µA, VCC = 4.75 VDC 2.4 VDC Data output and INTR VOL Logical “0” output voltage Data outputs IOL = 1.6 mA, VCC = 4.75 VDC 0.4 VDC INTR outputs IOL = 1.0 mA, VCC = 4.75 VDC 0.4 VDC VO Logical “1” output voltage IOH = –360 µA, VCC = 4.75 VDC 2.4 V C VOH Logical “1” output voltage IOH = –10 µA, VCC = 4.75 VDC 4.5 VDC IOZL 3-State output leakage VOUT = 0 VDC, CS = logical “1” –3 µADC IOZH 3-State output leakage VOUT = 5 VDC, CS = logical “1” 3 µADC ISC +Output short-circuit current VOUT = 0 V, Tamb = 25 °C 4.5 12 mADC ISC –Output short-circuit current VOUT = VCC, Tamb = 25 °C 9.0 30 mADC ICC Power supply current fCLK = 1 MHz, VREF/2 = OPEN, CS = Logical “1”, Tamb = 25 °C 3.0 3.5 mA NOTES: 1. Analog inputs must remain within the range: –0.05 ≤ VIN ≤ VCC + 0.05 V. 2. See typical performance characteristics for input resistance at VCC = 5 V. 3. VREF/2 and VIN must be applied after the VCC has been turned on to prevent the possibility of latching. |
Nº de peça semelhante - ADC0804-1CN |
|
Descrição semelhante - ADC0804-1CN |
|
|
Ligação URL |
Privacy Policy |
ALLDATASHEETPT.COM |
ALLDATASHEET é útil para você? [ DONATE ] |
Sobre Alldatasheet | Publicidade | Contato conosco | Privacy Policy | roca de Link | Lista de Fabricantes All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |