Datasheet AD7924-KGD (Analog Devices) - 7
| Fabricante | Analog Devices |
| Descripción | 4-Channel, 1 MSPS, 12-Bit A/D Converter with Sequencer in 16-Lead TSSOP |
| Páginas / Página | 8 / 7 — Known Good Die. AD7924-KGD. PIN CONFIGURATION AND FUNCTION DESCRIPTIONS. … |
| Revisión | A |
| Formato / tamaño de archivo | PDF / 220 Kb |
| Idioma del documento | Inglés |
Known Good Die. AD7924-KGD. PIN CONFIGURATION AND FUNCTION DESCRIPTIONS. Table 4. Pad Function Descriptions Pad No. X-Axis (μm)
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Known Good Die AD7924-KGD PIN CONFIGURATION AND FUNCTION DESCRIPTIONS 24 23 1 22 2 21 3 20 4 19 5 18 6 17 7 16 8 9
-003
10 11 12 13 14 15
106 10 Figure 3. Pad Configuration
Table 4. Pad Function Descriptions Pad No. X-Axis (μm) Y-Axis (μm) Mnemonic Pad Type Description
1 −580.3 +965.95 SCLK Single Serial Clock 2 −815.4 +932.75 DIN Single Data In, Logic Input. 3 −815.4 +677.6 CS Single Chip Select. 4A −850.85 +416 AGND Double Analog Ground. 4B −850.85 +316 AGND Double Analog Ground. 5 −854.15 +50.35 AVDD Double Analog Power Supply Input. 6 −854.4 −258.7 AVDD Double Analog Power Supply Input. 7A −850.45 −546 VREF Double Reference Input. 7B −850.45 −646 VREF Double Reference Input. 8 −854.2 −877.9 NC Single No Connect. Do not connect to this pin. 9 −854.2 −1070.1 AGND Single Analog Ground. 10 −712.45 −1070.1 AGND Single Analog Ground. 11 −458.95 −1054.1 NC Single No Connect. Do not connect to this pin. 12 −108.95 −1054.1 NC Single No Connect. Do not connect to this pin. 13 +200.85 −1054.1 NC Single No Connect. Do not connect to this pin. 14 +550.85 −1054.1 NC Single No Connect. Do not connect to this pin. 15 +916.2 −1021.15 VIN3 Single Analog Input 0. 16 +916.2 −671.15 VIN2 Single Analog Input 1. 17 +916.2 −510.75 VIN1 Single Analog Input 2. 18 +916.2 −160.75 VIN0 Single Analog Input 3. 19A 880.85 144 AGND Double Analog Ground. 19B 880.85 244 AGND Double Analog Ground. 20 896.05 537.15 DOUT Single Data Output. 21 865.35 885.8 VDRIVE Single Logic Power Supply Input. 22 865.35 1025.8 VDRIVE Single Logic Power Supply Input. 23 725.35 1025.8 NC Single No Connect. Do not connect to this pin. 24A −191 +997.4 AGND Double Analog Ground. 24B −291 +997.4 AGND Double Analog Ground. Rev. A | Page 7 of 8 Document Outline FEATURES GENERAL DESCRIPTION FUNCTIONAL BLOCK DIAGRAM PRODUCT HIGHLIGHTS TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS TIMING SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS ESD CAUTION PIN CONFIGURATION AND FUNCTION DESCRIPTIONS OUTLINE DIMENSIONS DIE SPECIFICATIONS AND ASSEMBLY RECOMMENDATIONS ORDERING GUIDE
-003
10 11 12 13 14 15
106 10 Figure 3. Pad Configuration
Table 4. Pad Function Descriptions Pad No. X-Axis (μm) Y-Axis (μm) Mnemonic Pad Type Description
1 −580.3 +965.95 SCLK Single Serial Clock 2 −815.4 +932.75 DIN Single Data In, Logic Input. 3 −815.4 +677.6 CS Single Chip Select. 4A −850.85 +416 AGND Double Analog Ground. 4B −850.85 +316 AGND Double Analog Ground. 5 −854.15 +50.35 AVDD Double Analog Power Supply Input. 6 −854.4 −258.7 AVDD Double Analog Power Supply Input. 7A −850.45 −546 VREF Double Reference Input. 7B −850.45 −646 VREF Double Reference Input. 8 −854.2 −877.9 NC Single No Connect. Do not connect to this pin. 9 −854.2 −1070.1 AGND Single Analog Ground. 10 −712.45 −1070.1 AGND Single Analog Ground. 11 −458.95 −1054.1 NC Single No Connect. Do not connect to this pin. 12 −108.95 −1054.1 NC Single No Connect. Do not connect to this pin. 13 +200.85 −1054.1 NC Single No Connect. Do not connect to this pin. 14 +550.85 −1054.1 NC Single No Connect. Do not connect to this pin. 15 +916.2 −1021.15 VIN3 Single Analog Input 0. 16 +916.2 −671.15 VIN2 Single Analog Input 1. 17 +916.2 −510.75 VIN1 Single Analog Input 2. 18 +916.2 −160.75 VIN0 Single Analog Input 3. 19A 880.85 144 AGND Double Analog Ground. 19B 880.85 244 AGND Double Analog Ground. 20 896.05 537.15 DOUT Single Data Output. 21 865.35 885.8 VDRIVE Single Logic Power Supply Input. 22 865.35 1025.8 VDRIVE Single Logic Power Supply Input. 23 725.35 1025.8 NC Single No Connect. Do not connect to this pin. 24A −191 +997.4 AGND Double Analog Ground. 24B −291 +997.4 AGND Double Analog Ground. Rev. A | Page 7 of 8 Document Outline FEATURES GENERAL DESCRIPTION FUNCTIONAL BLOCK DIAGRAM PRODUCT HIGHLIGHTS TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS TIMING SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS ESD CAUTION PIN CONFIGURATION AND FUNCTION DESCRIPTIONS OUTLINE DIMENSIONS DIE SPECIFICATIONS AND ASSEMBLY RECOMMENDATIONS ORDERING GUIDE